How is Natural Selection Related to Sexual Reproduction as Opposed to Asexual Reproduction?

how-is-natural-selection-related-to-sexual-reproduction-as-opposed-to-asexual-reproduction?

Natural selection is the process by which organisms that are better adapted to their environment survive and reproduce, while those that are less adapted die out. Natural selection is one of the main mechanisms of evolution, the change in the inherited characteristics of populations over time. But how does natural selection work differently for organisms … Read more

How Cell Signaling Proves That All Life is Related

how-does-cell-signaling-provide-evidence-to-justify-the-claim-that-all-life-is-related

Cell signaling is the process by which cells communicate with each other and with their environment. Cells use chemical signals, such as hormones, neurotransmitters, and cytokines, to send and receive messages that regulate their behavior, function, and survival. Cell signaling is essential for many biological processes, such as growth, development, differentiation, metabolism, immunity, and adaptation. … Read more