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kykrilka [37]
3 years ago
10

Harmful or helpful, is considered to be the source for new alleles and a main contributor to the diversity of life on earth

Biology
1 answer:
Troyanec [42]3 years ago
5 0
Provides light energy to the firsts of almost all food chains (excludes vent communities) which are the plants for photosynthesis The sun provides three things for life to occur on earth. 1. Heat. With out the heat, no life could survive. 2. Energy. Plants can combine the energy in the sun with w…
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Which of the following cell types DO NOT have a cell wall?
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Explain light independent reactions
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This is an organism that is made of many parts but cannot make its own food. They are classified by whether they have a backbone
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Which water-soluble vitamin can regenerate vitamin e after it has been oxidized?
soldier1979 [14.2K]
Vitamin C is the water soluble vitamin that can regenerate vitamin E after it has been oxidized. Because vitamin C is an acid, it is reasonably stable in acidic solutions, but in neutral or basic solutions it is easily and rapidly oxidized by dissolved oxygen. The oxidation of vitamin C, Ascorbic acid, is brought about by the loss of two hydrogen atoms as the vitamin is converted to dehydroascorbic acid. Vitamin C functions as antioxidant, assists in synthesis of collagen, a component of the connective tissue, synthesis of DNA, bile, neurotransmitters, thyroid and other hormones. 
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3 years ago
What is the mass of oxygen in 350 g of sulfuric acid H2 S04
jek_recluse [69]

Answer:

228,585 gram

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Done :))

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