Urogenital System Test 04 Preparation Online Shani Malik — January 16, 2021 in Biology Tests • add comment Urogenital System Test 04 Preparation Online 1. One of the difference in excretory system of frog and rabbit is that?A. Both (a) & (b) B. None of theseC. The ureters open directly into urinary bladder and not in cloaca D. The urinary bladder opens into urethra and not in cloaca Loading... 2. Malpighian body in the vertebrates is associated with?A. Nerve impulse propagation B. Absorption of food in the intestine C. None of theseD. Excretion by kidneys Loading... 3. One of these sets includes exclusively viviparous animals?A. Dig, cat and goat B. Elephant, whale and sea-lion C. Monkey, ape and man D. All of these Loading... 4. Animals giving bieth to young ones are called?A. Viviparous B. Oviparous C. TriploblasticD. Ovoviparous Loading... 5. Which of the following parts in mammalian kidney has pyramidal area?A. Medulla B. Malpighian bodyC. Pelvis D. Cortex Loading... 6. Kidneys of rabbit differ with that of frog in one of the following respects?A. Having been formed by metanephros B. None of theseC. Having been differentiated into cortex and medulla D. Having differentiation of cortex, medulla and being formed by metanephros Loading... 7. Urinary bladder in frog opens?A. Directly into urethra wherefrom it opens to outside B. Independently outside the body through some pore C. Directly into cloaca D. Into genital ducts wherefrom it opens to outside Loading... 8. The animals showing viviparity include?A. Running birdsB. Turtles C. Bony fishes D. Whales Loading... 9. Parthenogenesis is the condition when?A. Sperm dies before fertilizationB. Egg is fertilized by a sperm C. Egg undergoes cleavage without fertilization D. Egg is fertilized artificially Loading... 10. Testes in some mammals descend into scrotal sacs for?A. Getting more nourishment B. Regulation of moisture contents C. Regulation of temperature required for spermatogenesisD. Regulation of reproductive cycle Loading... Loading...
