Answer:
The three types of rocks are Igneous, Sedimentary, and Metaphoric.
Explanation:
<em>Igneous</em> rocks are formed out of melted rocks deep inside the Earth. A distinguishing unique characteristic is that they are hard.
<em>Sedimentary</em> is formed from layers of sand, silt, dead plants, and animal skeletons. A distinguishing unique characteristic is that they are easy to crumble.
<em>Metaphoric </em>are formed when minerals change through heat and pressure underground. Two distinguishing unique characteristics are that they may have many layers and are noticeably hard.
Answer:
The answer would be C) range
Explanation:
The controlled variable is an element that is not changed throughout an experiment, because it’s unchanging state allows the relationship between the other variables being tested to be better understood.
Answer:
they are different
Explanation:
law is enforced and theory is not
For the answer to the question above, I think the answer is that <span><u><em>"Ascorbic acid is an antioxidant that prevents discoloration when the apples are cut and exposed to oxygen</em></u></span>"
I hope my answer helped you. Have a nice day!
