During peak force production in whole muscles, contractions utilize mostly respiration for ATP production and therefore be sustained for long periods of time.'

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?

The normal shape of an enzyme is as shown in structure a. if the enzyme’s shape changes to that shown in structure b, what are two consequences of this change?

Describe characteristics of a good respitory surface