During muscle contraction

During muscle contraction

Options

(a) Chemical energy is changed into electrical energy (b) Chemical energy is changed into mechanical energy (c) Chemical energy is changed into physical energy (d) Mechanical energy is changed […]

Food in plants is transported mainly as

Food in plants is transported mainly as

Options

(a) starch (b) glucose (c) glycogen (d) sucrose

Correct Answer:

sucrose

Explanation:

Carbohydrates are translocated in the phloem. Analysis of the phloem exudates of sixteen tree […]

Dark reaction occurs

Dark reaction occurs

Options

(a) only in light (b) only in the absence of light (c) independent of light (d) only in light & independent of light

Correct Answer:

independent of light

Explanation:

Dark […]

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