4.6 million years ago the solar system was a cloud of dust and gas known as a solar nebula, other material that was most likely present was calcium and iron.
Amylase<span> is found in our saliva and is responsible for starting to </span>break down<span> the </span>starch<span> that we eat. So</span>amylase<span> is an enzyme that carries out the specific reaction of </span>breaking down starch<span> into a simple sugar.</span>Starch<span> is made up of many molecules of glucose (the simple sugar) joined in a chain.</span>
A region with an overflow of rain and loose soil.
Answer:
both surface tension and capillary action. ... But if the available volume is not enough, eventually some of the vapour ... of particles leaving the vapour phase, so there is no net change in the amount of ... the matter exists in a phase with properties of both liquids and gases known as a supercritical fluid.
Explanation:
Answer:
A.
She should draw a spiral galaxy. The center should be labeled “supermassive black hole.” The Sun should be placed on the Orion Spur, about midway between the center and edge of the galaxy.
Explanation:
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