Answer:
The answer is B
Explanation:
Its B because the definition of species is "a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding."
Answer: If crossing over did not occur during meiosis, there would be less genetic variation within a species. ... Also the species could die out due to disease and any immunity gained will die with the individual. Two types of gametes are possible when following genes on the same chromosomes. If crossing over does not occur, the products are parental gametes. If crossing over occurs, the products are recombinant gametes.
Explanation:
