The organ is the LUNGS.
The lungs excrete carbon dioxide and water vapour through metabolism.
The lungs are used for breathing in humans, through the lungs we take in oxygen which is carried by the blood to all the part of the body and we exhale carbon dioxide which is a waste product generated as a result of the reactions that occur in the body.
Louder, because the sound would have a stronger pitch for the ear it is closer to
The process of evolution is based on the genotypic inheritance as the genes changes overtime.
Answer:
the intensity of density dependent factors increase
Answer:
The lowest layer of the sun's atmosphere is the photosphere
Explanation:
The atmosphere of the sun is composed of several layers, mainly the photosphere, the chromosphere and the corona. It's in these outer layers that the sun's energy, which has bubbled up from the sun's interior layers, is detected as sunlight.
