Question

In an experiment, a student removes all the leaves of a geranium plant. Several days later, the student notices new leaves growing from the stem.

Which source of energy is needed for the new leaves to grow?

Answer options with 4 options
A.
starch stored in the roots

B.
water absorbed by the roots

C.
fertilizer absorbed by the roots

D.
photosynthesis occurring in the roots

Answer 1

[AI-generated answer — Bot GPT 3.5]

The correct answer is D. photosynthesis occurring in the roots. Photosynthesis is the process by which plants convert sunlight, water, and carbon dioxide into glucose (a type of sugar) and oxygen. This glucose is then transported throughout the plant and used as a source of energy for growth and development, including the growth of new leaves. The roots of a plant do not photosynthesize, but they do absorb water and nutrients from the soil, which are essential for the process of photosynthesis to occur in the leaves.