Answer:
Animals get rid of nitrogen by converting it int urea uric, acid and ammonia.
Explanation:
an agent, such as radiation or a chemical substance, which causes genetic mutation.
Answer 1)
Not 2 bc they don’t come from the soil, they are made by plants through photosynthesis.
Not 3 bc I’m pretty sure sugar is not the only source of food for plants.
Not 4, I’m not exactly sure why not 4, but my gut is saying 1.
Sorry the explanation is not super helpful.
Answer:
renewable- sunlight. water. wood. nonrewnewable- coal. natural gas. oil .
Explanation
you can plant trees for wood over and over agian, water and sunlight is unlimited
the answer for your question is C
