Distinguish between opposite, alternate, whorled, and
rosette leaf arrangements.

When two leaves grow from each node, the arrangement is opposite. In a great number of plants, only one leaf grows from each node in an alternate pattern up the branch, such an arrangement is referred to as alternate. When there are three or more leaves growing from each node, the arrangement is called whorled. Plants such as the dandelion that have cluster of leaves growing around the base of the plant are said to have rosette arrangement.

You can consult:

When there are three or more leaves growing from each node, the arrangement is called whorled. Plants such as the dandelion that have cluster of leaves growing around the base of the plant are said to have rosette arrangement.

Explanation:

I'm not sure but hope it helps.

b. heterotroph

explanation:

i would say it is