6-C (breaks off)
7-C(they secrete acid that breaks away rocks)
Answer:
It requires two parents and results in offspring that have characteristic of each parent.
Explanation:
This is the answer because sexual reproduction always requires two people a male and a female and the offspring always have both of the parents characteristic.
<span>respiratory circulatory digestive</span>
Some blood cells responsible for the transportation of oxygen and other are there for rebuilding of tissues. Fights things the body doesn't recognize
The correct answer should be The ability to reproduce only within a species.
