<u>Radiometric</u> dating uses a radioactive substance to determine the <u>absolute </u>age of something.
They are called natural recyclers because they naturally break down dead and decaying matter. I hope this helps!---
Hello
It is because ur mouth is a dark and warm place which is the perfect environment for bacteria to grow and survive. It doesn’t matter if u brush it really well on ur tounge there and groves in ur tounge where the toothbrush bristles cannot reach and clean so that is where the bacteria lives.
Hope this helps
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1 c is the answer. <span>Energy is not created or destroyed; it can change form or can be transferred.
2d work is calculated as newton x </span>displacement so 60 x 4= 240 joules
The answer would be 9. There are nine <span>essential amino acids needed to create a complete protein. </span>
