Anyone know this please help me

without enzymes, typical biochemical reactions will be too slow for life to exist

Explanation:

enzymes speed up chemical reactions increasing the rate at biomolecules are broken down to aid the organisms survival

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what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

i need an image of the diagram