Question

Which process is a characteristic of all living things and is responsible for differences within a population?

growth
fertilization

development
reproduction

Answer 1

Reproduction is the biological process characteristic of all living things that is responsible for generating offspring and contributing to differences within a population. It is central to evolution and biodiversity, as it introduces genetic variation that can lead to the development of new species over time.

Step-by-step explanation:

The process reproduction is characteristic of all living things and is responsible for differences within a population, leading to biodiversity. Through reproduction, organisms give rise to offspring, ensuring the continuation of their species. This biological process can be as simple as a single cell dividing into two cells in asexual reproduction or involve the combination of genetic material from two parents in sexual reproduction. In sexual reproduction, the mixing of genetic information leads to variation among offspring, which is essential for evolution. These genetic differences are vital for the natural selection process, which enables populations to adapt to their environments and eventually may lead to the development of new species.

Evolution drives the diversity of life on Earth by changing the characteristics of a species over generations. This continual process is influenced by the differential reproduction of individuals with certain genetic traits, which can improve their survival and reproductive success in specific environments. Hence, reproduction is not just necessary for survival but is also a fundamental mechanism behind the evolutionary changes that generate biodiversity.

Answer 2

All living things have certain traits in common: Cellular organization, the ability to reproduce, growth & development, energy use, homeostasis, response to their environment, and the ability to adapt. Living things will exhibit all of these traits.

Step-by-step explanation:

All living organisms (whether they are bacteria, archaea or eukaryote) share several key characteristics, properties or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation (including homeostasis), energy processing, and evolution with adaptation.