Answer:there is no answer to give but he really was good for an answer come back and some one else will most likely be very happy to help
Explanation:
Answer:
The largest portion of earth is the mantle... If you're talking about Earth's surface it's water...
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It causes health problems for people and animals and it's harmful to plants and wildlife in which the air, water and earth is effected.
Answer:
Changes in natural vegetation patterns caused by factors such as growing cities , the destruction of forests and grasslands, and desertification are causing the loss of many animal habitats. Habitat loss, or loss of where a species lives, is one of the leading causes of biodiversity loss.
Answer: B
Explanation:
A galaxy is a system of solar systems and other stars. Galaxies, like solar systems, are held together by gravity. In galaxies, the solar systems are separated by vast sections of mostly empty space. The galaxy that contains the Earth and its solar system is called the Milky Way.