Question

which claim is best supported by the diagrams?
a. asexual reproduction requires more energy.
b. sexual reproduction leads to greater variety.
c. asexual reproduction produces fewer offspring.
d. sexual reproduction results in identical offspring.

Explanation:

• Asexual reproduction involves only one parent and offspring are genetically identical to the parent. It generally requires less energy and can produce a large number of offspring quickly.
• Sexual reproduction involves two parents. Gametes (sperm and egg) are formed through meiosis which introduces genetic variation (crossing - over, independent assortment). When gametes fuse during fertilization, the offspring have a combination of genetic material from two parents, leading to greater genetic variety.

Answer:

B. Sexual reproduction leads to greater variety.