The enzyme becomes denatured when this occurs.
<span>There
are several ways that plants avoid self-shading.
One is through <span>phyllotaxis which is the arrangement
of leaves on a tree which ensures each leaf gets maximum exposure to sunlight.
The other is leaf orientation and leaf area index that maximizes sunlight
capture. The other is their support by the stem that ensures that their growth does
not overlap that underneath it</span></span>
Answer:
B. the pull of Earth's gravity
Explanation:
The pull of Earth's gravity on the moon is greater than the pull of the sun's gravity on it because of the distance.