<span>D a rigid cell wall which provides structure and support
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d. the living world. Biologists need to use the living world in order to back up the scientific method.
Answer:
An energy pyramid is a model that shows the flow of energy from one trophic level to the next along a food chain. The pyramid base contains producers—organisms that make their own food from inorganic substances. All other organisms in the pyramid are consumers
Explanation:
Answer:
I'm thinking the answer would be C if not then it would be B
Explanation:
A mutation in DNA affects the entire protiens synthesis process by producing the incorrect amino acids in the wrong places, causing issues with the ability of the organism to survive depending on what the protein is in charge of.
