Answer:
carbon dioxide, water, sunlight
So first activation energy is lowered by enzymes !
and for this question.... almost All enzymes are made of protein ....so answer is B .... protein !!!
The answer is C: Tt and tt.
Answer:
a. muscle contraction of sustained force resulting from repeated action potentials.
Explanation:
Tetanus is a symptom consisting of the constant contraction of one or more muscles. This can be caused by diseases or other physiological conditions that cause an increase in the frequency of action potentials that promote muscle contractions. Thus, the contractions overlap each other and consequently the muscle remains in a condition of constant contraction.
