Which of these groups has the most organisms?

A. Kingdom

B. Class

C. Phylum

D. Order

A, Kingdom.

Explanation: The classification of living things has seven levels that become more specific as they go down.

Kingdom>Phylum>Class>Order>Family>Genus>Species

As you can see, Kingdoms are the largest and least specific, which means that they contain the most organisms. A way to remember the levels is by using the mnemonic "King Philip Came Over From Great Spain."

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.