BIO 191 UNLV Exam 2 2024
BIO 191 UNLV Exam 2 2024 What are the major nutrients that plants must take in for growth? - answer-carbon dioxide, nitrogen, water, potassium What are functions of water in plants? - answer-transport of solutes, source of hydrogen for photosynthesis Green plants extract __ energy from the sun, while animals extracts __ energy from organic compounds. - answer-light energy, chemical energy Flowering plants can be heterotrophic. True or False - answer-True This compound, which is required for photosynthesis, enters most plants through their stomata. - answer-CO2 Why is carbon considered to be an essential plant nutrient?. - answer-It is taken up by growing plants, and the carbon is a component of all organic molecules in the plant. Which nutrient is the source of most of the hydrogen atoms and some of the oxygen atoms in organic compounds? - answer-water
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bio 191 unlv exam 2 2024