Zoology Practice MCQs (Most Important and Expected Questions) NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc. Set 4
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Q.19 Who gave laws of segregation and Dominance?
(a) Mendel
(b) Morgan
(c) Darwin
(d) Muller
(e) None of these
Answer: A
Q.20 Adrenal glands are found in close association with:
(a) Testes
(b) Spleen
(c) Liver
(d) Ovaries
(e) None of these
Answer: E
Q.1 The mode of nutrition in AMOEBA is:
(a) Holozoic
(b) Saprozoic
(c) Saprophytic
(d) None of these
Answer: A
Q.2 The coelom in PLATYHELMINTHYES is:
(a) Pseudocoele
(b) Haemocoele
(c) Metacoele
(d) None of these
Answer: A
Q.3 EXCRETORY organs in earthworms are:
(a) Nephron
(b) Flame cells
(c) Malpighian Tubules
(d) Nephridia
Answer: D
Q.4 Foot is used as an organ of locomotion in which of the following animals?
(a) Freshwater mussel
(b) Octupus
(c) Sepia
(d) None of these
Answer: A
Q.5 Which group of animals out of the following is DIPLOBLASTIC?
(a) Platyhelminthes
(b) Echinodermata
(c) Coelenterata
(d) None of these
Answer: C
Q.6 Which of the following has the maximum of oxygenated and deoxygenated blood in the ventricle of its heart?
(a) Fish
(b) Frog
(c) Crocodile
(d) None of these
Answer: B
Q.7 Reptiles are:
(a) Oviparous
(b) Viviparous
(c) Ovo-viviparous
(d) None of these
Answer: A
Q.8 The urea formation in mammals takes place in:
(a) Kidneys
(b) Spleen
(c) Liver
(d) None of these
Answer: C
Q.9 Vertebrates in which placenta is formed during the development of fetus are:
(a) Reptiles
(b) Aves
(c) Mammals
(d) None of these
Answer: C
Q.10 Lymph most closely resembles with:
(a) Plasma
(b) Interstitial fluid
(c) Blood
(d) None of these
Answer: A