Volcanoes<span> are </span>formed<span> when magma from within the Earth's upper mantle works its way to the surface. At the surface, it erupts to </span>form<span> lava flows and ash deposits. </span>
I have no clue what the answer is but you can go onto www.quizlet.com create an account and search on there it should have the answer
If the cell is green, that would mean that it contains the pigment of chlorophyll (suggesting that it is a plant cell). In addition, a rigid cell wall means the cell is part of a stronger structure, so it is likely a plant cell.
Physical science deals with lens for cameras and binoculars.
Explanation:
Physical science is a branch of science that deals with the study of intimate natural objects such as it includes physics, astronomy and chemistry related subjects.
A lens is a transparent material that refracts light rays so that image can be formed. A lens has two curved surface which are made up of plastic or glasses which are concave and convex in nature. A converging lens is used to produce images.
Thus Nancy is dealing with physical science as she designs lens for binoculars and cameras.
