Question

water makes up approximately ______ percent of a plant’s weight.
a. 95
b. 80
c. 99
d. 90

Explanation:

In plant biology, water typically makes up a large portion of a plant's weight. The approximate percentage of water in a plant's weight is around 90 percent. Among the options, 90 (option d) aligns with this biological fact.

Answer:

d. 90