Answer:
50%
Explanation:
One half of the punnet square would be Tt and the other half would be tt.
your answer is B. because An animal must do three things to control body temperature. First, the animal must find a source of heat. Second, it must find a way to conserve heat when temperatures in the environment are too cold. Third, it must find a way to get rid of extra heat when temperatures in the environment are too hot.
Answer:
what do you mean i don't understand
B. long and thin ..............