The answer is B. Natural selection will find a way to affect one, then that one will affect many others.
The answer is C because if a doctor only tested new medication on one person then gave it to many other people with the same disease there might have been a mistake and could kill people
Answer:
Coelenterates are the first invertebrates to develop a true nervous system.
Explanation:
Answer:
Mother is dominant with tall trait XRXR
Father is recessive with short trait XrY
