Question

Which statement best describes a source of new genetic variations in a species? A. Asexual reproduction produces many offspring with a successful set of genes.

B. Sexual reproduction results in offspring that each have a unique set of genes.
C. Lifelong leaming helps offspring with the same parents have different skills.
D. Limited resources cause some offspring to survive longer than others,​

Answer 1

B

Step-by-step explanation:

Answer 2

B. Sexual reproduction results in offspring that each have a unique set of genes.

Step-by-step explanation:

New genetic variation arises in a species as a result of sexual reproduction which results in offspring having a unique set of genes.

• Genetic variation is the differences in the genetic make up of organisms within a population.
• During sexual reproduction, there is an exchange of materials between sexes and the new combination produces a varied form of the original genetic materials.
• The main source of genetic variation is mutation.