<u>Answer:</u>
<em>Enzyme activity decrease at these temperatures.
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<u>Explanation:</u>
Photosynthesis is facilitated by the action of various enzymes and involves light and dark reactions. In <em>light reactions chlorophyll absorbs sunlight and creates ATP AND NADPH</em>. In dark reactions carbon is fixed using the <em>ATP and NADPH.
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The efficiency of all these activities depends on the activity of enzymes which depends on the temperature. The optimum temperature range where the enzyme activity is optimal is about <em>10°c - 20°c</em>. At low temperatures and high temperatures enzyme activity is less efficient.
<em>At a temperature above 38°c and below 0°c enzyme activity decreases.
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Answer:
Holds the genetic makeup of the virus. it contains the instruction of what the virus should do and how it should do it and so on.
Answer: All respiratory structures in all animals serve the same purpose of providing the required molecules used in respiratory functions
Make each column an allele for one parent, and make each row an allele for the other parent. Then you "multiply" each letter for the alleles into the resulting boxes. Each combination represents a possible result for the offspring.
Hope that helps.
