Description : Bryophytes are often called as amphibian plant because they : (1) appear like frog (2) are found both in water and on land (3) do not have habitat preference (4) can eat insects
Last Answer : (2) are found both in water and on land Explanation: Bryophytes are simple low growing plants, anchored to the ground or to tree bark by tiny filamentous rhizoids.
Description : Which of the following is an amphibian? (a) Whale (b) Turtle (c) Frog (d) Cow
Last Answer : Ans:(c)
Description : Which is not a true amphibian animal? (a) Salamander (b) Toad (c) Tortoise (d) Frog
Last Answer : (c) Tortoise
Description : Which one of the following statements aptly define the term Taxonomy ? a. Branch of science concerned with classification, especially of organisms. b. Study which deals with emotional ... reproduction in cattle. d. Branch of zoology concerned with habitat preference among nocturnal organisms.
Last Answer : a. Branch of science concerned with classification, especially of organisms.
Description : Which one of the following statements aptly define the term Taxonomy ? a. Branch of science concerned with classification, especially of organisms. b. Study which deals with emotional ... reproduction in cattle. d. Branch of zoology concerned with habitat preference among nocturnal organisms
Description : In bryophytes and pteridophytes, transport of male gametes requires (a) birds (b) water (c) wind (d) insects
Last Answer : (b) water
Description : The first photosynthetic oxygen liberating organisms to appear on earth were (1) Cyanobacteria (2) Bryophytes (3) Green algae (4) Bacteria
Last Answer : (1) Cyanobacteria Explanation: Cyanobacteria or blue green algae were the photosynthetic organisms that lived in the ancient ocean. It liberated the oxygen found in the iron oxide.
Description : .Angiosperms have dominated the land flora primarily because of their (a) power of adaptability in diverse habitat (b) property of producing large number of seeds (c) nature of self pollination (d) domestication by man
Last Answer : (a) power of adaptability in diverse habitat
Description : How many animals in the given list have gills for respiration ? Earthworm , Frog, Fish, Insects, Reptiles, Aquatic arthropods, Flatworm, Molluscs, Bir
Last Answer : How many animals in the given list have gills for respiration ? Earthworm , Frog, Fish, Insects, Reptiles, ... A. Six B. Four C. Three D. Five
Description : Which of the following is the best statement of the relationship of intelligence to delinquency? Options: A) Dull children are most likely to be apprehended and appear to be more often delinquent B) ... ad the imbeciles D) Delinquency is not a product of intelligence as much as of other factors
Last Answer : B) Dull children appear more frequently delinquent because they tend to come from slum areas where strict law enforcement prevails
Description : Uricotelism is found in (a) mammals and birds (b) fish and fresh water protozoans (c) birds, land reptiles and insects (d) frogs and toads.
Last Answer : (c) birds, land reptiles and insects
Description : Which of the following describes the major difference between bryophytes (pron: bry-oh-fites) and tracheophytes (pron: tray-key-o-fites)? a) tracheophytes can survive on land b) ... inside fruits c) tracheophytes can make their own food d) tracheophytes have vessels to transport materials
Last Answer : ANSWER: D -- TRACHEOPHYTES HAVE VESSELS TO TRANSPORT MATERIALS
Description : Which type of kidneys are found in amphibian`:`
Last Answer : Which type of kidneys are found in amphibian`:` A. Halonephric B. Mesonephric C. Pronephric D. Metanephric
Description : Bryophytes are amphibians because (a) they require a layer of water for carrying out sexual reproduction (b) they occur in damp places (c) they are mostly aquatic (d) all the above.
Last Answer : (a) they require a layer of water for carrying out sexual reproduction
Description : Investment in which of the following is most risky? A. Equity shares. B. Preference shares. C. Debentures. D. Land.
Last Answer : C. Debentures.
Description : Name the amphibian of plant kingdom?
Last Answer : Bryophytes
Description : Bryophytes can be separated from algae, because they (a) possess archegonia (b) contain chloroplast (c) are thalloid forms (d) have no conducting tissue
Last Answer : (a) possess archegonia
Description : . Fumigant insecticides (A) Kill insects, when they eat it (B) Emit poisonous vapour (C) Are absorbed throughout the plant (D) None of these
Last Answer : (B) Emit poisonous vapour
Description : Bryophytes are dependent on water, because (a) water is essential for their vegetative propagation (b) the sperms can easily reach upto egg in the archegonium (c) archegonium has to remain filled with water for fertilization (d) water is essential for fertilization for their homosporous nature.
Last Answer : (b) the sperms can easily reach upto egg in the archegonium
Description : $ A simple but dominant gametophyte is called Prothallus. ! Prothallus is found in Bryophytes.
Last Answer : $ A simple but dominant gametophyte is called Prothallus. ! Prothallus is found in Bryophytes. A. If both As ... wrong D. If both As and R are wrong.
Description : Consider the following four statements (A-D) related to the common frog Rana tigrina, and select the correct option stating which ones are true (T) and which ones are false (F). Statements: A. On dry land it would die due to lack of O2 if ... C D (a) T F F T (b) T T F F (c) F F T T (d) F T T F
Last Answer : (a) T F F T
Description : Double fertilization is found in: (a) Bryophytes (b) Angiosperms (c) Gymnosperms (d) Pteridophytes
Last Answer : Ans. ((b))
Description : The following graph depicts changes in two populations (A and B) of herbivores in a grassy field. A possible reason for these changes is that (a) population A produced more offspring ... populations in this habitat decreased (d) population B competed more successfully for food than population A.
Last Answer : (c) both plant populations in this habitat decreased
Description : component is penetrates into soil and make a horizontal cut below the soil surface. a) Frog b) Land side c) Share d) None
Last Answer : Share
Description : Why bryophytes are called the amphibians of plant kingdom? -Biology
Last Answer : answer:
Description : Why bryophytes are called amphibians of the plant kingdom?
Last Answer : Ans: Bryophytes live on land but they produce motile sperms which require water for swimming during fertilization.
Description : Which portion of the plant life cycle is dominant in bryophytes? -Biology
Description : Assertion: Several organisms belonging to monera,fungi,algae and bryophytes produces gametes by mitosis. Reason: the plant body of the monera, fungi,a
Last Answer : Assertion: Several organisms belonging to monera,fungi,algae and bryophytes produces gametes by mitosis. ... , fungi,algae and bryophytes is haploid.
Description : Bryophytes are the amphibians of the plant kingdom. Justify
Last Answer : Bryophytes are the amphibians of the plant kingdom. Justify
Description : Give reason: Bryophytes are referred to as amphibians of plant kingdom.
Last Answer : Bryophytes are plants that are found both on moist land and in water. They need water for completing the life cycle. Hence they are referred to as amphibians of plant kingdom
Description : Read the following five statements (A to E) and select the option with all correct statements. A. Mosses and lichens are the first organisms to colonise a bare rock. B. Selaginella is a homosporous pteridophyte. C. Coralloid roots in Cycas ... D and E (b) B, C and E (c) A, C and D (d) B, C and D
Last Answer : (a) A, D and E
Description : What's that salamander/newt/amphibian that looks like it's frowning?
Last Answer : I’m thinking “Mud Puppy” http://animals.nationalgeographic.com/animals/amphibians/mudpuppy/
Description : What are the amphibian features that make them dependent on water to survive?
Last Answer : Permeable skin, body subject to dehydration, external fecundation, eggs without shells and larval stage with branchial respiration are features that make amphibians dependent on water to survive.
Description : Why is a bank called an amphibian ?
Last Answer : Frogs, when fully grown, actually live in terrestrial environments. But during the breeding season it is compulsory to come into the water to lay eggs. Banks are called amphibians because the two stages of the life cycle are adapted to live in two different environments.
Description : Name the amphibian which is commonly called as tiger salamander?
Last Answer : Ambystoma
Description : White we are, strong we are; but can be easily shaken and weakened, easily stained and dirtied; None was found at first, then one appeared; afterwards, more are seen and thirty two appear at last, we all stand ... our prey. The food you eat is our prey and we all are in you. What are we? -Riddles
Last Answer : Your TEETH!
Description : Why is a food web more realistic way of portraying an ecosystem than a food chain? a) Because it shows the relation of organisms with each other in a habitat b) Because food chains use only a ... other in a habitat d) Because it compares the number of consumers to the number of micro-organisms.
Last Answer : Because it shows the relation of organisms with each other in a habitat
Description : Which of the following characteristics is mainly responsible for diversification of insects on land? (a) Exoskeleton (b) Eyes (c) Segmentation (d) Bilateral symmetry
Last Answer : (a) Exoskeleton
Description : Helium - oxygen mixture is used by deep sea divers in preference to nitrogen-oxygen mixture, because
Last Answer : Helium - oxygen mixture is used by deep sea divers in preference to nitrogen-oxygen mixture, because ... . D. nitrogen is highly soluble in water.
Description : In preference to nitrogen -oxygen mixture (present in air), a helium -oxygen mixture is used by divers in deep sea because helium (a) is less toxic than nitrogen (b) can readily mix with oxygen ... ) is lighter than nitrogen (d) is less soluble in blood than nitrogen at high pressure under the sea
Last Answer : Ans:(d)
Description : Silicon has a preference in IC technology because (a) it is an indirect semiconductor (b) it is a covalent semiconductor (c) it is an elemental semiconductor (d) of the availability of nature oxide SiO
Last Answer : Silicon has a preference in IC technology because of the availability of nature oxide SiO
Description : No one can see me, hear me, feel me, or smell me. Yet, if you tell me... I can do all those things and more. Every person, animal, amphibian (or more) needs me. Without me my wielder ... be used if my bearer lives. You can create me cooperatively, but cannot create me manually. What am I? -Riddles
Last Answer : I am your brain.
Description : What does amphibian mean ?
Last Answer : Amphibians are those vertebrates that live in the water in the early stages of life, breathe with special gills like fish and live on land in adulthood.
Description : Which amphibian ?
Last Answer : The amphibian is the golden frog.
Description : Which one of the following si a limbless amphibian ?
Last Answer : Which one of the following si a limbless amphibian ? A. Salmandra (Urodela ) B. Ichthyophis ( Apoda ) C. Necturus ( Urodela ) D. Hyla (Anura )
Description : Assertion: Western Ghats are included among the hot spots of biodiversity. Reason: Western Ghats have greater amphibian diversity than Eastern Ghats
Last Answer : Assertion: Western Ghats are included among the hot spots of biodiversity. Reason: Western Ghats have greater ... and Reason are false, then mark (4).
Description : Name the limbless amphibian.
Last Answer : Name the limbless amphibian.
Description : Is a ape an amphibian?
Last Answer : No, apes are mammals.
Description : Is a locust a amphibian?
Last Answer : no a locust is an insect
Description : Is an eel a fish or amphibian?
Last Answer : An eel is a fish!