Question

11. In which of these plant leaf cells is the maximum rate of photosynthesis ex

A. Epidermal cells
B. Palisade cells
C. Xylem cell
D. Spongy cells
12. The central tissue of the dicot stem is known as;
A. Cortex
B. Sieve tubes
C. Lignin
D. Pith
out the cross section of a
tissue Z

Answer 1

The maximum rate of photosynthesis occurs in palisade cells of plant leaves.

Step-by-step explanation:

The maximum rate of photosynthesis occurs in palisade cells of plant leaves. Palisade cells are located in the upper layer of the leaf and contain a high concentration of chloroplasts, which are responsible for photosynthesis. The shape and arrangement of palisade cells maximize their exposure to sunlight, allowing for efficient photosynthesis.

Epidermal cells, on the other hand, primarily serve a protective function and do not have a high rate of photosynthesis. Xylem cells are involved in water transport, while spongy cells are responsible for gas exchange.

Learn more about photosynthesis in plant cells