Write short answers (2 or 4 lines) of the following questions :
1) why plant cell does not burst even if placed constantly in hypotonic solution?
2) why hydrophytes do not have cuticle on stem or leaves?
3) Marine protozoa do not have contractile vacuole, why?
4)Define Various aspects of homeostasis.
5) Define positive and negative feed back system with examples
6) Enlist osmoregulatory adaptations in terrestrial animals.
7) Enlist homeostatic functions of liver
8) Draw the chart of ornithine cycle.
9) State the names and effects of hormones on kidney.
10) Define renal failure and kidney stones.
11) Define feed back . Differentiate b/w negative and positive feed back.
12) why excreation does not pose problem in plants?
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why couldn't u ask one by one?...
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please send me your question one by one
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