Microorganism protect themselves against harmful UV light and visible light by using Iron minerals around themselves.
The iron minerals have unique properties in that they block damaging UV radiation while yet allowing organisms to utilise the portion of sunlight required for photosynthesis. UV rays kill cells by damaging their DNA. Two molecules of thymine, one of the bases that makes up DNA, react when exposed to light. The thymine dimer that results is extremely stable. The cell cannot perform its usual tasks if cellular processes are interfered as a result of an inadequate repair or unrepaired damage of thymine dimer.
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Equation B has all 4 quantities.
A group of the same species, living together and breeding is known as option C. Population.
A species is regularly described because the maximum crucial agency of organisms in which any two human beings of the best sexes or mating sorts can produce fertile offspring. Species means a grouping of associated organisms constituting a scientific unit, occupying a very ordinary region in nature and fulfilling its functions in the preferred organic metabolism in the manner particular simplest for that grouping.
A population is tough and fast of comparable objects or sports which are of a hobby for a few query or experiment. A statistical population can be a set of current objects or a hypothetical and probably countless company of objects conceived.
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Disclaimer: your question is incomplete, please see below for the complete question.
A)community
B)kingdom
C) Population
hence, the answer is option C. Population
They form under a pressure and heat that doesn't destroy the fossils. Igneous and metamorphic rock form from molten rocks thus reaching a temp that destroys the fossils within.
C. Vegetation
because even though cows are important, all life is and not just that species and then cars and factories are unnatural and would not be critical for the carbon cycle in nature.
