grt102504 grt102504

27-05-2020
Biology

contestada

Which of these compounds are not a source of nitrogen for plants?

A. Ammonia
B. Proteins
C. Nitrates
D. Nitrites

Respuesta :

kikerjordan kikerjordan

27-05-2020

Answer: D

Explanation:

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craigdarder craigdarder

17-08-2020

Answer:

B. Proteins

Explanation:

Answer Link

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