Answer: Ultimately, a beach erodes because the supply of sand to the beach can not keep up with the loss of sand to the sea. Most sand is transported from inland via rivers and streams. The damming of most waterways in the US has thus prevented a major supply of sand from getting to our beaches.
Answer:
A circle is a closed curved shape that is flat. That is, it exists in two dimensions or on a plane. In a circle, all points on the circle are equally far from the center of the circle. An ellipse is also a closed curved shape that is flat.
please give brainliest
Answer:
1 e
2 d
3 b
4 a
5 c
Because the DNA is being recombined with other DNA.
The role of species in an ecosystem, consisting of such things as what it eats, when it eats, and where it lives is niche.
