Decomposers need a condition or area filled with rotten or dead creatures and plants, commonly moist, with the exception of some ravens. Decomposers usually need food, air, and a moist environment. The needs are the same as most living things, except the environment. The contents of a composter, should be used as fertilizer or food for decomposers. This is because rot is filled with nutrients, great for plants and decomposers.
Answer:
D. A joint in the spine that is slightly movable and separated by cartilage.
Explanation:
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The correct answer is a molecule.
It is relevant to consider the compositions of the body in terms of basic levels of the organization, which enhance in complexity: subatomic particles, atoms, molecules, organelles, cells, tissues, organs, organ systems, organisms, and biosphere.
The voltage-gated sodium channels come under the molecule level of structural organization. It plays an essential role in action potentials.