Answer:
<u>whales (order Cetacea) and hippopotamuses (order Artiodactyla)?</u>
Explanation:
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<span>As cells develop some genes are turned off permanently </span>
The Circulatory System delivers oxygen and nutrients in the blood to the surrounding cells to maintain Homeostasis. The blood in the Circulatory System is needed throughout the body so that other systems work properly. Like for instance the Nervous System has the brain, and the brain needs blood to function.
The answer is Fish. An autotroph is a self feeding organism that produces complex organic compounds. Generally using energy from light. A fish doesn’t make its own food.
The answer is; A.
If r allele is found in 15% of the population, then the frequency of the allele is;
r = 15/100 = 0.15
Remember the equaition p + q = 1
Therefore; R + r = 1; R + 0.15 = 1; R = 1-0.15 = 0.85
RR = 0.85*0.85 = 0.7225
In percentage = 0.7225*100 = 72.25