Answer: D. Cancer
Cancer is when cells grow at an abnormal and uncontrolled rate.
Aphotic zone: It is an inky darkness that occupies the great bulk of the ocean.
Photic zone: its a surface layer that receives sunlight.
Answer:
The answer is no Human male can not be carrier for the red green color blindness.
Explanation:
Red green color blindness is a sex linked disorder that is recessive in nature. If an individual male have one copy of X gene with recessive allele of the trait he will be color blind because male have only one copy of X chromosomes and one copy of Y chromosome. So, the recessive X chromosome will express itself in absence of dominant X chromosome.
For being a carrier one should be heterozygous For this gene and its not possible in males as they have only one copy of X chromosome.
Thus, the correct answer is No.
Chlorophyll is the chemical in leaves that absorbs light.
<em><u>PLATO ANSWER:</u></em><em> </em>A and C
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