Answer: B. Speed up the chemical reaction
Explanation: Enzymes help speed up chemical reactions in the human body. They bind to molecules and alter them in specific ways. They are essential for respiration, digesting food, muscle and nerve function, among thousands of other roles.
Ok so if the circle is the female than her thing would be C. If the square is the female it would be D! I hope this helps!
Explanation:
Gene expression is the process by which the instructions in our DNA are converted into a functional product, such as a protein.
Any theory that the structure of the solar system in which earth is assumed to the centre of it all.
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Earth's service would be bare. There would no longer be life and all water ways would become dried up due to the intense ultra-violent rays of the sun.