Animals such as whales, sea turtles, and fish are examples of

Animals like sea turtles, fish, and whales are examples of nekton.

Nekton is termed as the aggregate which actively of aquatic organisms which there work is to swim in the water body.

Nekton differentiates between the passive organisms which are found in the body of water.

There are nekton which are oceanic, for example crustaceans, mollusks and vertebrates.

Nektonic are the organisms which grow and being planktonic if they increase in body size and grow.

A good example of planktonic is medusa which is found in the jellyfish.

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

the cell cycle is the final answer! : )