High temperature and high confining pressure
Answer:
Populations have variation in traits due to random mutation, crossing over and environmental conditions.
Answer:
YES
Explanation:
cause your nose is the one the strong sense in your body like for smelling thing's
Because they have more underlying factors such as (straight) brown hair or (curly) blonde hair from different parents. A punnet square would be too big and confusing if we considered all the factors that came from the parents.