<span>Random fertilization adds to the genetic variation by randomly fusing the </span><span>genetically unique gametes.</span>
Answer:
c) necessary because chronic infection can lead to cervical cancer
Explanation:
Helps provide energy in the plants process of photosynthesis
Answer: a continental margin
Explanation:
It basically allows them to see what time period it is from or from where it is from (they predict from the age). It also allows them to arrange geological events more accurately depending on where the rock was found.
