Biology-Objective Related Question Answers
376. What is the difference between a hare and a rabbit?
Hares have longer hind legs and longer ears than rabbits
377. How many toes does a camel have on each foot?
Two toes in each foot
378. Which is the largest of apes?
The mountain gorilla of West Africa
379. Which animals are called odd - toed ungulates?
Horses; asses and zebras
380. The animals living on the sea floor are called?
Benthic
381. The animals that swim about in sea are called?
Pelagic
382. What is the level of structural organisation in Hydra and Jelly fishes?
Tissue
383. Which is the sedentary animal having a free swimming larva?
Sponge
384. Which animal is with a nervous system but without a ganglionated brain?
Coelenterates
385. Which animal is devoid of a skeleton?
Jelly fish
386. Which animal best shows Regeneration?
Planaria
387. What are the excretory structures of flat worms?
Flame cells
388. What is the peculiarity of flat worms?
Hermaphrodite
389. Round worms belong to which phylum?
Nemathelminthes
390. Which is the parasitic roundworm that spread by mosquito?
Filaria worm
391. Round worms are triploblastic. the body cavity of round worms are?
Pseudocoel
392. What are pathogens?
Disease causing microbes
393. Name the intestinal parasites that feed on blood and tissues?
Hook worm VERTEBRATES
394. What are Vertebrates?
Animals which have backbone are called vertebrates
395. What is the fat of whale called?
Blubber
396. What are the cold-blooded vertebrates that live both on land and in water called?
Amphibian
397. Which animal is the fastest on foot?
Cheetah
398. Which is the only cat that cannot retract its claws?
Cheetah
399. Name the amphibian which is commonly called as tiger salamander?
Ambystoma
400. Name a reptile which can change the colour of its skin?
Chameleon
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