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Biology: Excretion, Osmoregulation And Thermoregulation
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Biology: Excretion, Osmoregulation And Thermoregulation
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5 Questions

1. The vegetation of the Thar desert consists of
2. Thermoregulation in mammals is a balance of heat gain and heat loss. All of the following can affect both heat gain and heat loss except
3. Some animals (e.g. lizard) hibernate for several months, during unfavourable environmental conditions. During these months they suspend all their activities and maintain a very low metabolic rate. The energy for life processes during these months is derived from
4. The excreta of lizards and birds contains a white component, which is
5. The main excretory product of frog is