<span>Immigration currently accounts for about _______ of U.S. population growth.
Answer: B one-third</span>
Answer: 1.The headquarters of the Ganga called the ‘Bhagirathi’ is fed by the Gangotri and joined by Alkananda at Devaprayag in Uttarakhand.
2.At Haridwar, the Ganga emerges from the mountains on to the plains.
3.Its tributaries flood parts of the northern plains every year, causing widespread damage to life and property but enriching the soil for the extensive agricultural lands.
4.Enlarged with the waters from its right and left bank tributaries, the Ganga flows eastward till Farakka in West Bengal. This is the northern most point of Ganga Delta.
5.The mainstream flows southwards into Bangladesh and is joined by the Brahmaputra. This mighty river along with Brahmaputra flows into the Bay of Bengal and the delta formed by these rivers is known as Sunderban delta.
Explanation:
In simple terms, chlorophyll makes a leaf look green because it reflects only green light.
Answering in a more detailed fashion, chlorophyll is a pigment. As a pigment it absorbs some wavelengths of visible light, (red, orange, yellow, green, blue, indigo, and violet are the colors of visible light), while reflecting others. In specific, chlorophyll absorbs all other colors of light but green, which it reflects. It is this reflection of green light that cause a leaf to appear green.
Separate Layer it's part of the "Atmosphere layers"
In evolutionary theory, adaptation is the biological mechanism by which organisms adjust to new environments or to changes in their current environment. ... This enables better survival and reproduction compared with other members of the species, leading to evolution.
