Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs. ... These proteins provide structure and support for cells. On a larger scale, they also allow the body to move.
First, the basic function of an enzyme is to increase the rate of a reaction. Most cellular reactions occur about a million times faster than they would in the absence of an enzyme. Second, most enzymes act specifically with only one reactant (called a substrate) to produce products.
Answer:
Some examples of limiting factors are biotic, like food, mates, and ... limiting factors can affect the populations of both plant and animal species. ... An invasive species is an organism that is not indigenous, or native, to a particular area. ... describe the environment, organisms, and feeding relationships of ...
Explanation:
Answer:The biological sequestering of a substance at a higher concentration than that at which it occurs in the surrounding environment or medium
OR
The accumulation of chemicals in the tissue of organisms through any route, including respiration, ingestion, or direct contact with contaminated water, sediment, and pore water in the sediment
OR
Progressive increase in the amount of a substance in an organism or part of an organism which occurs because the rate of intake exceeds the organism's ability to remove the substance from the body
Explanation:
