Phosphates are a critical part of life because it holds DNA and RNA together. Also, it is a critical component of ATP. Plants assimilate phosphorous from the environment and then convert it from inorganic phosphorous to organic phosphorous.
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Explanation:In the drip irrigation, we lay plastic pipes in rows near the crops or plants. These pipes have holes in them. The water seeps from these holes drop by drop, hence the name drip irrigation. Drip irrigation is one of the most efficient irrigation methods as it reduces water wastage in agriculture
mitosis , a part of asexual reproduction because it produces diploids is the correct answer
2 is crescent and 4 is gibbous
A, B, and D are all reasons not to drill in ANWR. C is the only answer that would be in favor of drilling