Answer:
The key difference between substrate and product is that substrate is the staring material of a chemical reaction whereas product is the compound obtained after the completion of the reaction. The terms substrate and product are used in spontaneous reactions and in reactions upon which an enzyme acts on as a catalyst.
Explanation:
Answer: B
because it explains more and it’s the correct one
The answer is B. All living organisms are composed of one or more cells, which came from pre-existing cells
Answer:
Mutations can occur in either cell type. If a gene is altered in a germ cell, the mutation is termed a germinal mutation. Because germ cells give rise to gametes, some gamete s will carry the mutation and it will be passed on to the next generation when the individual successfully mates
The one that is an example of an ecological study of ecosystem level of organization is : 4 The effects of human activities on biogeochemical cycling
To be categorized as ecosystem level of organization, it need to include the population, community, ecosystem and the biosphere
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