Answer: 100%
Explanation:
we use out brain 100% of the time just at different times and in different areas but we use all 100% of our brains 100 % of the time.
That an organ is a group of tissues that work together to perform a common function
The answer to this question is summer I know this for a fact cause I took biology last year your welcome
Explanation:
Mendel crossed two unlike parents to get offspring with characterestics that differ that of the parents
Changes in the gene pool are closely related to genetic mutations, which are a major part of evolution.
