Fact 1: Cells vary in size as well as shape, but all cells are very small. Fact 2: Basic unit of the plant body is the cell. Given the two facts above, answer the question "What may vary in size as well as shape, but all are very small?" with the following options: - keeping food fresh for long periods of time - disease-causing microorganisms - A solid geometric shape - Unequal radiation absorption - Small countries. - Shapewear. - A water well. - Basic units of the plant body.
The answer to this question is:
Basic units of the plant body.