1-A mineral is a naturally occurring inorganic element or compound having an orderly internal structure and characteristic chemical composition, crystal form, and physical properties. ... A rock is an aggregate of one or more minerals, or a body of undifferentiated mineral matter.
2-Part of Hall of Planet Earth. There are three kinds of rock: igneous, sedimentary, and metamorphic.
3-Intrusive rocks are formed from magma that cools and solidifies within the crust of the planet. When lava comes out of a volcano and solidifies into extrusive igneous rock, also called volcanic, the rock cools very quickly.
4-Igneous rocks are formed from lava or magma. Magma is molten rock that is underground and lava is molten rock that erupts out on the surface. The two main types of igneous rocks are plutonic rocks and volcanic rocks. Plutonic rocks are formed when magma cools and solidifies underground.
<span>A carrier does not show disease symptoms, but can pass on the disease-causing allele to offspring. Genes that are located on the sex chromosomes. ... Males cannot be carriers of a sex-linked disorder because they do not have a second X chromosome to make it a carrier.</span>
Explanation: <em>Supplementary angles add to 180 degrees, so the supplement of angle x is 180 - x. Complementary angles add up to 90 degrees, so the complement of x is 90-x. Supplement is 120, complement is 30, 120 is four times 30. </em>
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<em>HOPE YOU WILL GET LITTLE MUCH IDEA FROM THIS EXPLANATION!!!!!</em>
D)Electron transport chain
Answer:
C. It changes the chemical composition of the air, soil, and water.
Explanation:
The most sensible explanation out of the choices given.
BRAINLIEST.
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