Common examples of biological processes that involves chemical reactions are as follows:
- Photosynthesis
- Cellular respiration
<h3>What is a chemical reaction?</h3>
A chemical reaction is typically a process that involves the breaking or making of interatomic bonds, in which one or more substances called reactants are changed into other substances called products.
Chemical reactions, as mentioned in this question, are essential to life, hence, cannot be overemphasized.
Specific chemical reactions that take place inside living organisms are termed biochemical reactions.
Some common examples of biological processes that involves chemical reactions are as follows:
- Photosynthesis; which is the process whereby green plants manufacture their own food using light energy.
- Cellular respiration; which is the process whereby energy is synthesized as a result of the breakdown of organic substances.
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The answer is option D. We have no way of knowing the number of revolutions of the planets.
Answer:
The human central nervous system contains the brain, spinal cord, and retina. The peripheral nervous system consists of sensory neurons, clusters of neurons called ganglia, and nerves connecting them to each other and to the central nervous system.
Explanation:
I believe that the answer is biosphere<span />