Answers
It is a long duration sleep which animals like frog, polar bear, etc. undergo during tough seasons in which the climate get worsen and there are less no. of prey. Hence the answer is metabolic rate 4.fall to a low level.
almost 7 years ago
Juyee.bisw...
It is a time when , due to adverse conditions the organism goes in a state of temporary sleep and low metabolism using its internal fat grabbed during active time. When this occurs during winters it is hibernation. The best eg. is frog.
almost 7 years ago
Aakanksha ...
winter sleep best example in frog we can observe that during winter frog undergoes deep sleep to save energy and survive in winter without eating much and animals body temperature slows down its heartbeat and breathing slows down so that it does not use much energy hope it helps
almost 7 years ago
Faiza moha...
It is the temporary lowering of metabolic activities in the cold seasons,used as a mode for thermal regulation.
almost 7 years ago
Suman
Hibernation is a deep sleep that helps them to save energy and survive the winter without eating much.
almost 7 years ago
Pranavavel
*an time period of remaining inactive* ..
for eg-an animal like bear spends winter season in a dormant state as being inactive during the whole winter season and this makes the metabolic rate fall to the low level....
about 7 years ago
Nidhi
hibernation is just defined as a type of 'LONG SLEEP' usually done by animals in winter climates (polar bears).
almost 8 years ago
Sanjay.r.n...
the condition or period of an animal or plant spending the winter in a dormant state.
almost 8 years ago
Shital kum...
Hibernation is called winter sleep where animals to escape the unfav condition sleep for the entire period lowering there metabolic rate eg polar bear
almost 8 years ago
Sakshi pan...
it resers to a period of sleep in which the animals sleep in winter months the metabolic ativities activity become low
almost 8 years ago
Kanak
It is done by the animals like Polar Bears present in Polar region during Winter season. The animals which are unable to migrate during stressed condition of their environment try to escape their time by doing hibernation. It is a kind of Suspend migration.
about 8 years ago
Divya
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1
how does metabolic rate decreases to alowest le
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