I think it is called a zygote
It depends if it is an adult, newborn or older foals
I think its either, the suns not out, or the temperature decreases
Answer:
In the case of catalase, the optimum pH is approximately pH 7.0. That is, catalase works best at a neutral pH. If the solution is too acidic (low pH value) or too basic (high pH value) the catalase is inactive and no longer functions as an enzyme.
hope this helps!!:)
Explanation:
If two populations of birds stop interbreeding because of a difference in song patterns this would be described as behavioral isolation.
