compulsory question paper I 2002
(1) The mode of nutrition in AMOEBA is:
(a) Holozoic
(2) The coelom in PLATYHELMINTHYES is:
(a) Pseudocoele
(3) EXCRETORY organs in earthworms are:
(d) Nephridia
(4) Foot is used as an organ of locomotion in which of the following animals?
(a) Freshwater mussel
(5) Which group of animals out of the following is DIPLOBLASTIC?
(c) Coelenterata
(6) Which of the following has the maximum of oxygenated and de-oxygenated blood in the ventricle of its heart?
(a) Fish
(b) Frog
(c) Crocodile
(d) None of these
(7) Reptiles are:
(c) Ovo-viviparous
(8) The urea formation in mammals takes place in:
(c) Liver
(9) Vertebrates in which placenta is formed during the development of fetus are:
(c) Mammals
(10) Lymph most closely resembles with:
(b) Interstitial fluid
(B) Check which of the following statements are true or false. On your answer sheets just write the question number and T or F. (10)
(11) Archaeopleryx is a missing link between birds and reptiles.T
(12) Skin of frog has well-developed sweat glands. T
(13) True Coelom develops from endoderm. F
(14) Archenteron develops during blastula stage. F
(15) The Trypanosoma causes the disease called “sleeping sickness”.T
(16) Snakes can listen and enjoy music. F
(17) Echidna is an egg-laying mammal. T
(18) Herbivores have more pointed teeth than carnivores. F
(19) Reptiles are warm blooded animals. F
(20) The body cavity in arthropods is a haemocoel. T
PLEASE CORRECT MY MISTAKES
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~Miss zoologist~
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