Question

quiz
question 5 of 10
how do plants use the nitrogen compounds created through nitrification?
choose one option
a to produce the proteins they need to grow
b to turn sunlight in chemical energy
c to take up water through their roots
d to release oxygen into the atmosphere

Explanation:

• Option A: Nitrogen is a key component of proteins. Plants use nitrogen compounds (like nitrates from nitrification) to synthesize proteins, which are essential for growth.
• Option B: Turning sunlight into chemical energy is photosynthesis, which uses light, water, and carbon dioxide, not nitrogen compounds.
• Option C: Taking up water through roots involves osmosis and root structure, not nitrogen compounds.
• Option D: Releasing oxygen is part of photosynthesis (from water splitting), not related to nitrogen use.

Answer:

A. To produce the proteins they need to grow