Which is required for sexual reproduction?
mitosis
binary fission
diploid cell production
meiosis

Mitosis

Explanation:

Mitosis is the separation of chromosome copies into a new cell, and if we got all the DNA from parents, humanity would have inbred itself to death a long time ago.

paper covers rock.

explanation:

rock only smashes scissors.

hi my name is ashlynn and im 15

these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.