Answer:
Exercising
Explanation:
This happens because, when you exercise, the blood vessels in your muscles dilate (vasodilation) and as a consequence, the rate of blood flow is faster. The increased blood flow delivers more oxygenated blood to the working muscle.
when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?
Answer:
Usually, the color of leaves is green as they contain chlorophyll and it's reflecting the color of chlorophyll but when we look at a leaf, we see the colors of light that are reflected off its surface because chlorophyll in plants gives the leaf its color. The chlorophyll can't absorb oxygen, that is why it causes a reduction in the flow of oxygen and therefore the chlorophyll is green and reflects off green light.
Explanation:
Answer:
Physalia
Adamsia
Pennatula
Gorgonia
Meandrina