Question

since it has rained for two weeks, she knows the plants have plenty of water. which of the following must also be present for the vegetables to grow and thrive? a. food b. butterflies c. dna d. cells

Explanation:

Plants need food (in the form of nutrients from soil and through photosynthesis) along with water to grow and thrive. Butterflies are not a requirement for plant growth. DNA is an inherent part of the plant's genetic makeup and not an external factor that must be present for growth in the context of this question. Cells are the building - blocks of plants and already exist within them. Food is essential for energy and growth processes.

Answer:

A. food