Question

88 multiple choice
if a plant runs out of nitrogen, what may happen?
a as long as there is enough water, the plant will con - tinue to grow as usual.
b the plant will stop growing without the presence of nitrogen.
c the plant will grow more slowly without the presence of nitrogen.
d the plant will be unaffected by the level of nitrogen present in the soil.

Explanation:

Nitrogen is an essential nutrient for plants. It is a key - component of amino acids, proteins, and chlorophyll. Without nitrogen, plants cannot carry out many vital biological processes such as protein synthesis and photosynthesis efficiently, which will cause them to stop growing.

Answer:

B. The plant will stop growing without the presence of nitrogen.