AP BIOLOGY

Detailed explanation-1: -Solution : For survival, an individual needs energy which it obtains from life processes such as nutrition and respiration. Reproduction does not provide energy for survival. Instead, reproduction ensures transfer of genetic material from one generation to the next which helps in continuation of species.

Detailed explanation-2: -For life to continue, organisms must replace themselves. Reproduction is not essential for the survival of an individual organism. However, it is essential for the continuation of an organism’s species. A species is a group of similar-looking organisms that can interbreed and produce fertile offspring.

Detailed explanation-3: -After all, reproduction is not necessary to maintain the of the individual organisms, unlike the essential life of an individual respiration, or excretion. on the other hand, if individual organism is going to create more individuals, a lot of its energy will be spent in the process.

Detailed explanation-4: -During sexual reproduction the genetic material of two individuals is combined to produce genetically diverse offspring that differ from their parents. The genetic diversity of sexually produced offspring is thought to give species a better chance of surviving in an unpredictable or changing environment.

Detailed explanation-5: -Reproduction ensures the continuity of the species and keeps it from becoming extinct. It plays a role in evolution as it creates variations via genetic recombinations. It helps to increase the number of species in the ecosystem.