Welcome to Classification

The Class Of Protista Page

Latest Class Of Protista News

Class Of Protista

Resolved Question: Please Help!!!! AP Biology Questions.....10 Points!!?

1: Scientist study the evolutionary relationships of organisms to determine how closely related they are. The evolutionary relationships between organisms are called... A. taxonomy B. embryology C. physiology D. genetics E. phylogeny 2: The coyote, wolf, dingo, and jackal are doglike animals that share all of the same taxonomic categories EXCEPT the… A. family B. genus C. class D. species E. order 3: In which of the taxa listed below does its member display the greatest similarity? A. Family B. Class C. Kingdom D. Order E. Phylum 4: The disadvantage of using common names for species is that: A. the names may change. B. the name does not apply universally. C. one species may have several common names. D. one common name may be applied to two species. E. all of the above. 5: The living world is divided into A. two kingdoms. B. three kingdoms. C. four kingdoms. D. seven kingdoms. E. varying number of kingdoms depending on who is doing the classifying. 6: Which of the following would you expect to be most closely related? A. two species in the same genus B. two species in different phyla C. two species in different families in the same order D. two species in different genera in the same family E. two species in the same class 7: One of the accomplishments the Swedish naturalist, Carolus Linnaeus, is famous for is: A. discovering and describing Oncorhynchus clarki. B. naming the buffalo sculpin. C. cataloguing species belonging to Kingdom Protista. D. inventing the binomial system of nomenclature. E. proposing a five kingdom classification system. more

Voting Question: Biology questions...Please Help!! 10 pionts!!?

Resolved Question: Biology questions!...?

1. In bread mold, haploid gametes are produce by the a. gametangia b. rhizoids c. zygospores d. sporangiophores 2. As DDT moves up the trophic levels in food chains, or food webs, its concentration a. stays the same b. increases c. decreases d. is eliminated 3. Populations are separated by barriers such as rivers, mountains, or bodies of water in a. temporal isolation b. geographic isolation c. behavioral isolation d. natural selection 4. Cnidarians have two basic body types, a medusa and a a. larva b. tentacle c. polyp d. osculum 5. Several different classes compose a a. kingdom b. phylum c. family d. genus 6. Which kingdom contains saprobes with cell walls of chitin? a. Protista b. Fungi c. Planate d. Animalia more

Resolved Question: Can you help me on My science? Please helllppp?

1: What is the scientific classification of living things called? taxonomy ordering listing referencing 2: What is a genus? a division of the phyla animals plants a very smart person 3: Who founded the present system of classification of plants and animals? Carolus Linnaeus the Romans the Greeks Alexander the Great 4: What practical value does taxonomy have? It helps biologists classify organisms It is used in navigation It helps scientists discover the world It helps people live a better life 5: What is the kingdom that includes bacteria? phyla species monera all of the above 6: Which of the following kingdoms only includes one-celled organisms? fungi monera phyla none of the above 7: The level of hierarchy just below phylum is: class family genus order 8: The Fungi kingdom is described as: eukaryotic, multicellular eukaryotic, unicellular prokaryotic, multicellular prokaryotic, unicellular 9: A kingdom of single-celled, eukaryotic organisms is the: animals monerans plants protists 10: The basic classification unit of living things is: phylum kingdom genus species 11: The disadvantage of using common names for species is that: one name does not apply universally one species may have several common names one common name may be applied to two species all of the above 12: Which of the following is the correct scientific name of an organism? Canis lupus saccharum Grant's gazelle E. Coli 13: The living world is divided into: three kingdoms four kingdoms five kingdoms a varying number of kingdoms depending on who is doing the classifying 14: Which of the following would you expect to be most closely related? two species in the same genus two species in different phyla two species in different families in the same order two species in different genera in the same family 15: From the following list of common and Latinized names determine which pair represents the two most closely related plants. broad bean - Vicia faba castor bean - Ricinus communis kidney bean - Phaseolus vulgaris potato bean - Apios americana scarlet runner bean - Phaseolus coccineus broad bean and castor bean castor bean and kidney bean kidney bean and scarlet runner bean scarlet runner bean and castor bean 16: Using the binomial system, an organism is named by its: kingdom genus and species phylum and class mode of reproduction 17: The science of naming and classifying organisms is called: taxonomy mutualism binomial nomenclature both a and b 18: A rod-shaped cell with no nuclear membrane, and having a capsule exterior to its cell wall is a member of which of the following? fungi protozoa monera eukaryotic algae 19: A certain organism is multi-cellular, adapted for photosynthesis, and has reproductive organs. To which kingdom does it belong? Animal Plant Protista Fungi 20: An animal with pharyngeal grooves and a notochord is a: chordate mollusk crustacean roundworm 21: Which of the following are amphibians? lizard turtle toad crayfish more

Resolved Question: Science Help pleassse helppp! 10 points?

1: What is the scientific classification of living things called? taxonomy ordering listing referencing 2: What is a genus? a division of the phyla animals plants a very smart person 3: Who founded the present system of classification of plants and animals? Carolus Linnaeus the Romans the Greeks Alexander the Great 4: What practical value does taxonomy have? It helps biologists classify organisms It is used in navigation It helps scientists discover the world It helps people live a better life 5: What is the kingdom that includes bacteria? phyla species monera all of the above 6: Which of the following kingdoms only includes one-celled organisms? fungi monera phyla none of the above 7: The level of hierarchy just below phylum is: class family genus order 8: The Fungi kingdom is described as: eukaryotic, multicellular eukaryotic, unicellular prokaryotic, multicellular prokaryotic, unicellular 9: A kingdom of single-celled, eukaryotic organisms is the: fungi monerans plants protists 10: The basic classification unit of living things is: phylum kingdom genus species 11: The disadvantage of using common names for species is that: one name does not apply universally one species may have several common names one common name may be applied to two species all of the above 12: Which of the following is the correct scientific name of an organism? Canis lupus saccharum Grant's gazelle E. Coli 13: The living world is divided into: three kingdoms four kingdoms five kingdoms a varying number of kingdoms depending on who is doing the classifying 14: Which of the following would you expect to be most closely related? two species in the same genus two species in different phyla two species in different families in the same order two species in different genera in the same family 15: From the following list of common and Latinized names determine which pair represents the two most closely related plants. broad bean - Vicia faba castor bean - Ricinus communis kidney bean - Phaseolus vulgaris potato bean - Apios americana scarlet runner bean - Phaseolus coccineus broad bean and castor bean castor bean and kidney bean kidney bean and scarlet runner bean scarlet runner bean and castor bean 16: Using the binomial system, an organism is named by its: kingdom genus and species phylum and class mode of reproduction 17: The science of naming and classifying organisms is called: taxonomy mutualism binomial nomenclature both a and b 18: A rod-shaped cell with no nuclear membrane, and having a capsule exterior to its cell wall is a member of which of the following? fungi protozoa monera eukaryotic algae 19: A certain organism is multi-cellular, adapted for photosynthesis, and has reproductive organs. To which kingdom does it belong? Animal Plant Protista Fungi 20: An animal with pharyngeal grooves and a notochord is a: chordate mollusk crustacean roundworm 21: Which of the following are amphibians? lizard turtle toad crayfish more

Resolved Question: can you revise my answers please?

well i have to take a test and this is the study sheet and i know i got like 8 wrong so can you please help? i put ASD to the one i thought was the answer. If i get one wrong please put the number and the correct answer please and thank you : ) 1. The science of classifying living things is called A identification. B classification. CASD taxonomy. D speciation. 2. Taxonomy is defined as the science of A classifying plants according to their uses in agricultural experiments. B studying ribosomal RNA sequencing techniques. CASD grouping organisms according to their characteristics and evolutionary history. D studying reproductive mechanisms and gene flow. 3. As we move through the biological hierarchy from the kingdom to species level, organisms A vary more and more. B are less and less related to each other. CASD become more similar in appearance. D always are members of the same order. 4. A mushroom is difficult to classify in Linnaeus’s two-kingdom classification system because A it has another common name, the toadstool. BASD it doesn’t seem to fit into either kingdom. C mushrooms had not yet evolved in Linnaeus’s time. D All of the above 5. The organism Quercus phellos is a member of the genus A Plantae. B phellos. CASD Quercus. D Protista. 6. Poison ivy is also known as Rhus toxicodendron. Its species identifier is A poison. B Rhus. C ivy. DASD toxicodendron. 7. The scientific name of an organism A varies according to the native language of scientists. BASD is the same for scientists all over the world. C may refer to more than one species. D may have more than one genus name. 8. Scientists don’t use the common names of organisms because A an organism may have more than one common name. B common names are too ambiguous. C an organism rarely has the same name in different languages. DASD All of the above 9. In which language are scientific names written? A English B Greek C Arabic DASD Latin 10. Two organisms in the same class but different orders A are in different kingdoms. B have the same genus name. C ASDare in the same phylum. D are members of the same species. 11. Two organisms in the same order but different families may A be more similar than two organisms in different classes. B be in the same class. C have the same species identifier. DASD All of the above 12. Kingdoms are divided into phyla, and each phylum is divided into A families. BASD classes. C orders. D genera. 13. Which of the following is the least inclusive classification group? A class BASD genus C phylum D species 14. Quercus rubra : Quercus phellos :: A Anolis carolinensis : Parus carolinensis B Erithacus rubicula : Turdus migratoria CASD Aphis pomi : Aphis gossypii D carp : goldfish 15. class : family :: A order : phylum BASD genus : class C species : genus D phylum : order 16. Today, biologists classify organisms by their A physical similarities. B chemical similarities. C behavioral similarities. DASD All of the above 17. Phylogenetic trees depict AASD known evolutionary relationships between organisms. B presumed evolutionary relationships based on physical features only. C only living organisms. D presumed evolutionary relationships based on a variety of types of evidence. 18. The DNA sequences of two species of sharks would A be more similar than the DNA sequences of a shark and a dolphin. BASD show no discernible differences. C be very close to the DNA sequences of a dolphin. D indicate how the sharks evolved. 19. analogous features : convergent evolution :: A two members of the same genus : same species BASD cladogram : evolutionary relationships C common names : universal identification D cladograms : exact, direct information 20. Refer to the illustration above. A branching diagram like the one shown is called a AASD phenetic tree. B cladogram. C family tree. D homology. 21. Nearly all single-celled eukaryotes that are either heterotrophic or photosynthetic belong to the kingdom A Animalia. B Fungi. CASD Plantae. D Protista. 22. Most multicellular, nucleated autotrophs that carry on photosynthesis belong to the kingdom A Animalia. B Eubacteria. CASD Fungi. D Plantae. 23. The kingdom defined as including any eukaryotes that are not plants, animals, or fungi is the kingdom AASD Protista. B Plantae. C Animalia. D Fungi. 24. The three domain system of classification is based on similarities and differences in ____, while the six-kingdom system is based on similarities and differences in ____. A DNA; DNA, fossils, embryological development, more

Resolved Question: Bad biology teacher?

ok, so i have a biology teacher that gets under my skin, really bad. he'll tell the class something that we need to do (look for protista's under a microscope) but won't answer any of my questions about it and when he does, he answers my question with another question - which is what gets to me. its driving me nuts. i could get the same results if i just took this class online. even a little reassurance or guidance would help, but this guy isn't helpful at all. (and its intro bio.) what would you do if you were in my situation? more

Resolved Question: What are the Kingdoms,Phylum,Class,etc.?? open please!?

What are the Kingdoms,Phylum,Class,Family,Genus,Species of the following: Plantae Fungi Monera Protista Please do tell me I need to have a high score!! only up to today!! please please please! :( I badly need it! :( Kingdom,Phylum,Class,Genus,Family,Species of... MONERA - PROTISTA - FUNGI - PLANTAE - what are the kingdoms,phylum class order species family genus of those? need it for tomorrow plz! :( it's with ORDER!! please!!! Phat T's answer is correct! but I need the... Plantae,Fungi,Monera and Protista!! PHAT T your good! but i need the others.. :( sry more

Resolved Question: biology help.. evoultion, kingdoms, classifications

Plants, animals, and fungi are all multicellular organisms with unique modes of nutrition. True False -------------------------------------------------------------------------------- When we say two species are closely related, we mean that they share a recent common ancestor. True False -------------------------------------------------------------------------------- A primitive character is one that is found in a particular line of descent. True False -------------------------------------------------------------------------------- In order to decide who preceded whom, you have to look at molecular data. True False -------------------------------------------------------------------------------- There is a hierarchy of categories. True False -------------------------------------------------------------------------------- Sexually reproducing organisms are always reproductively isolated. True False -------------------------------------------------------------------------------- Organisms in the same kingdom have specific characteristics in common. True False -------------------------------------------------------------------------------- Taxa are groups of organisms that fill a particular category of classification. True False -------------------------------------------------------------------------------- A genus is a taxonomic category below the rank of species. True False -------------------------------------------------------------------------------- Carolus Linnaeus developed the binomial system. cladistics. both 1 and 2. -------------------------------------------------------------------------------- Homologous structures always have the same function. structure. both 1 and 2. -------------------------------------------------------------------------------- Chimpanzees are more closely related to __________. humans other apes neither 1 nor 2 -------------------------------------------------------------------------------- During DNA hybridization, the more __________ related two species are, the better the DNA strands stick together. distantly closely both the same -------------------------------------------------------------------------------- A characteristic is any __________ feature that distinguishes one group from another. structural chromosomal molecular any of the above -------------------------------------------------------------------------------- Kingdom __________ contains the algae, protozoa, water molds, and slime molds. Plantae Animalia Protista none of the above -------------------------------------------------------------------------------- Mushrooms and molds are in kingdom __________. Plantae Protista Prokaryotae none of the above -------------------------------------------------------------------------------- In birds, the structural differences can involve the __________ of the body, feet, bill, or wings. shape size color any of the above -------------------------------------------------------------------------------- Classification is a part of systematics because it lists the unique characteristics of each taxon. it is designed to reflect phylogeny. both 1 and 2. neither 1 nor 2. -------------------------------------------------------------------------------- The five kingdoms are distinguished on the basis of type of __________. cell nutrition motility all of the above -------------------------------------------------------------------------------- Systematics rely heavily on __________ when determining the relationships between organisms. homology molecular data the fossil record all of the above -------------------------------------------------------------------------------- Convergent evolution is the acquisition of similar characters in distantly related lines of descent. the acquisition of similar characters in closely related lines of descent. either 1 or 2. neither 1 or 2. -------------------------------------------------------------------------------- The fossil record __________ reveals common ancestors to past and present groups. never sometimes always -------------------------------------------------------------------------------- Sometimes in classifying organisms ORDERS are combined to form a group called division class genus family -------------------------------------------------------------------------------- The scientific name for humans is Homo sapiens. In this example, “sapiens” is the genus common name species name family -------------------------------------------------------------------------------- In taxonomy when great emphasis is placed on phylogenetic branching this is referred to as classical taxonomy numerical taxonomy phenetics cladistics classical evolutionary systematics -------------------------------------------------------------------------------- Analogous structures an example is 2 species that evolved from a common ancestor are closely related in terms of DNA structure. can resemble but have different functions in 2 different species. occur as a result of convergent evolution. all of the above more

Resolved Question: More Biology Scavenger Hunt Help please!?

Hey, I need to know what some of the items listed are because I'm having trouble knowing what they are or how to get them: ~A carton of the secretory product for which class Mammalia is named. ~An edible example of the angiosperm organ, which anchors, absorbs water and minerals, and stores food for the plant. ~An article of someone who has phylum protista(What is that?) ~A fruit from a dicot plant ~Evidence of a vertebrate from class agnatha, chondrichthytes, or osteichthye. ~A dermal specialization characteristic of the surviving dinosaur descendants in subphylum vertebrata, class aves. ~Bring in a non-native pest species that feasts on roses and other case crops in the northwest. ~Foliage from a plant that produces edible berries. ~An example of the reproductive parts of a tree that produces male and female cones. You don't have to know all of these! If you know what at least one is, that would help a lot! Thank you so much! I appreciate it! BTW, I live in Oregon. more

Resolved Question: HELPPp!ppppp?

21. All organisms classified as protists (1 point) are heterotrophic. are parasites. possess a nucleus. manufacture their own food. 22. Giant kelp form dense “forests” in the ocean. Kelp are classified as (1 point) algae prokaryotes. protists. fungi. 23. A group of organisms of different species living together in a particular place is called a (1 point) population. community. ecosystem. biosphere. 24. The phylum Porifera includes (1 point) sea squirts. segmented worms. starfish. sponges. 25. The occurrence of the same blood protein in a group of species provides evidence that these species (1 point) evolved in the same habitat evolved in different habitats descended from a common ancestor descended from different ancestors 26. Muscles are connected to bones by bands of tissue called (1 point) cartilage. tendons. sphincters. ligaments. 27. A feeding structure called a radula is possessed by (1 point) mollusks. arthropods. annelids. chordates. 28. Most biologists consider these organisms the direct ancestors of land plants: (1 point) Phylum Ciliophora – the ciliates Phylum Basidiomycota – the club fungi Phylum Chlorophyta – the green algae Phylum Pyrrophyta – the dinoflagellates 29. An amniotic egg first evolved in (1 point) fish. reptiles. echinoderms. birds. 30. The organism that causes Athlete’s foot is a member of the kingdom (1 point) archaebacteria protista eubacteria fungi 31. Precipitation that becomes overly acidic contains harmful levels of these acids (1 point) sulfuric and nitric acid. hydrochloric and carbonic acid. acetic and boric acid. lactic and muriatic acid. 32. Tube feet and radial symmetry describe the phylum (1 point) arthropoda echinodermata. nematoda. cnidaria. 33. Natural selection could not occur without (1 point) genetic variability in species. interspecific competition. environmental changes. the ozone layer. 34. Bryophytes are ____ plants that include _____. (1 point) nonvascular; mosses nonvascular; ferns vascular; mosses vascular; ferns 35. Production of blood clots is the job of (1 point) red blood cells. plasma. white blood cells. platelets. 36. Which of the following organisms possesses jointed appendages, an open circulatory system, and an exoskeleton? (1 point) a starfish a snail a spider a tapeworm 37. The waxy covering that protects the leaves of plants and helps prevent water loss in the (1 point) cell membrane. cuticle. stomata. sori. 38. A relationship between a producer and consumer is best illustrated by (1 point) a caterpillar eating a milkweed plant. a frog eating a dragonfly. a shark eating a scuba diver. an owl eating a mouse. 39. Which feature is NOT shared by members of the phylum Chordata? (1 point) a tail gill slits a notochord a water vascular system 40. The organism called Euglena is a protist that (1 point) swims by means of cilia. is classified in the phylum Sporozoa. is parasitic. is both autotrophic and heterotrophic 41. Stems exhibit _____ and _____. (1 point) positive phototropism and positive gravitropism negative phototropism and positive gravitropism positive phototropism and negative gravitropism negative phototropism and negative gravitropism 42. In his “primordial soup” experiment, Stanley Miller did not add oxygen to the apparatus because (1 point) it is not essential to most forms of life. it does not react with ammonia, methane, or hydrogen. it would have lead to the formation of microorganisms. it was not believed to have been present in the Earth’s early atmosphere. 43. All of the following evolved from early reptiles except: (1 point) amphibians birds snakes mammals 44. The functional unit of the kidney where urine production occurs is called the (1 point) bronchiole. nephron. Malpighian tubule. collar cell complex. 45. The term deciduous refers to (1 point) plants that show seasonal loss of leaves. mushrooms that grow in large rings. microscopic organisms that undergo photosynthesis. life cycles that alternate between haploid and diploid forms. 46. If CFCs were banned by all countries, (1 point) acid rain would be eliminated. destruction of the ozone layer would stop quickly. photochemical smog would be reduced in large cities. chlorofluorocarbons already in the atmosphere would continue to destroy ozone for another century. 47. Frogs, toads, and salamanders are classified in the class (1 point) amphibia. reptilia. aves. Osteichthyes. 48. Who developed the system of classifying organisms by assigning them a genus and species name? (1 point) Miller Linnaeus Darwin Aristotle 49. Two categories of the flowering plants called angiosperms are (1 point) conifers and cycads. monocots and dicots. mosses and liverworts. mold and mildew. 50. Cells of the skeletal system are called (1 point) osteocytes. myocytes. monocytes. myofibers. more

Resolved Question: protista classification?

can someone make me a classification chart.... kingdom: protista i need the phylum class order family genus species and name of specimen more

Resolved Question: Is a lobster more similar to a fish or a grasshopper? Why?

I just had a science and i wanted to know the answer to this. Try to think. It is realated to the three kingdoms: Archae, Bacteria, and Eukarya. Eukarya had four classes:Plantae, Animala, Fungi, and Protista. The Animala has a phlyum called chordata which is made up of mammals, fish, birds/fleas, reptiles, and amphibians. And there are others. Please helps me. more

Resolved Question: science help... please?

Out of the following, the smallest taxa is the kingdom order class family Members of the kingdom Protista possess all but one of the following characteristics. They are NOT __________. unicellular organisms eukaryotic organisms multicellular organisms microscopic organisms Tulipa latafolia is the scientific name for tulips. Tulipa must be the genus name species name family name kingdom name This organism lacks chloroplasts and cell walls. What kingdom does it belong to? Plantae Fungi Moneran Animalia more

Voting Question: does buttermilk belong to the fungi kingdom?

im making food and it can be either fungi, protista, or bacteria. this is for my biology class, or does anyone have a nother example of food that falls into either of those kingdoms. more

Resolved Question: five questions please help?

1) Which of these domains includes prokaryotic cells? A) Fungi B) Eukarya C) Protista D) Monera E) Archaea 2) Analogous structures are evidence of ______. A) divergent evolution B) common ancestry C) stabilizing selection D) convergent evolution E) paedomorphosis 3) The wing of a bald eagle is ______ the wing of a penguin. A) homologous to B) convergent with C) unrelated to D) identical to E) analogous to 4) Which of the following taxonomic levels is most inclusive? A) family B) order C) class D) genus E) species 5) Of the following taxonomic levels, species found within the same ______ are the most closely related. A) phylum B) class C) domain D) family E) order more

Resolved Question: Whats the easiest way to memorize animalia/protista classes and phylums?

I have to memorize the classes, phylums and kingdom for about 50 or so different phylums or classes. I made flash cards, any other tips that might help me remember latin names and classification? more

TalentTrove: Get Discovered!
TalentTrove provides aspiring artists and performers with the opportunity to be discovered! Upload, and broadcast your skills in the form of audio and video files, images, or text. Finally, a virtual community for individuals to discuss their passions...
talenttrove.com

Ripe Tv!
Hottest Video portal on the internet. Every Kind of Video - Supermodels, Martial arts, Cool shows, Pick Miss Ripe and More
ripetv.com