Is there any options for this question
There are currently
22 active volcanoes in Luzon
428 in Visayas
and 20 in mindanao
The answer is (3) an increase in the proportion of offspring <span>that have favorable characteristics.
</span>In natural selection, genotype variations that will increase the chance of survival and reproduction of some organism are preserved and will be inherited. Peppered moth color variation is a good example of natural selection.<span>During the Industrial revolution, due to pollution, trees become darker in the urban area. Light-colored moths were, thus, easy prey. The dark-colored moths were able to camouflage on dark trees and avoid predators. The phenomenon is known as industrial melanism. So, in polluted urban areas, the number of dark-colored peppered moths increased. In the clean environment, were much effective in hiding from predators and they outnumbered the dark-colored moths.
Therefore, the </span>proportion of offspring <span>that have favorable characteristics in such environment will increase.</span>
Answer:
D. Both A and B ar expected
Explanation:
Decreased ADH secretion which will lead to less absorption of water back into the blood thus increasing blood osmolarity.
Answer:
the skin,hair,naios,glands and nerves
