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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Answer:
B
Explanation:
the nutrient that is required for repairing cells is protein
The term that identifies a type of business having many owners is:<em> C. </em><em>corporation</em>.
<h3>What is a Corporation?</h3>
- A corporation can be defined as a legal entity that is separate and distinct from its owners.
- A corporation is created when several group of share holders become incorporated and share ownership of the corporation.
- Examples of businesses that have many owners (corporation) include Coca Cola Corp., Toyota Motor Corp., and Microsoft Corp.
Therefore, the term that identifies a type of business having many owners is:<em> C. </em><em>corporation</em>.
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Answer:
free ponts how kind of you
Explanation:
Answer:
O fight or flight
Explanation:
The duck is afraid of Carol's little brother, even though the duck would almost let him get close
