Most plants can absorb and use which of the following forms of nitrogen directly?

Name: Most plants can absorb and use which of the following forms of nitrogen directly?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Most plants can absorb and use both nitrate and ammonium forms of nitrogen directly. Nitrite is toxic to plants and nitrogen gas cannot be used by plants directly, so options A and C are incorrect. Option B only mentions nitrate, which is only one of the two forms of nitrogen that plants can absorb directly.

Most Plants Can Absorb and Use Which of the Following