Question

pinching poinsettias is a process of removing ______.
a. flower buds
b. terminal ends
c. bracts
d. none of the above

Explanation:

In horticulture (related to Natural Science, specifically in plant care), pinching poinsettias involves removing the terminal ends (growing tips) to promote branching. Flower buds are not removed in pinching for poinsettias, and bracts are the colored structures, not removed via pinching. So the correct option is b.

Answer:

b. terminal ends