Asudden, involuntary msucular contraction: a. cramp b. spasm c. sprain d. strain

The answer is B) Spasm

Explanation:

A spasm is a sudden involuntary muscular contraction or convulsive movement.

B. The two stages of photosynthesis are light-dependent reactions and the Calvin cycle.

C. Glucose is also known as sugar that is found in our blood. Glucose is important because it provides energy in our body so that we do not faint. For example, when someone faints, the first thing is to give glucose to that person than water because glucose produces a lot of energy to our body faster than water. This is also the answer of why we need glucose.

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