Star stuff. All matter heavier than hydrogen in your body was produced in stars.
your answer is a <em>habitat</em>
nucleic acids. certain proteins. cell membranes. certain carbohydrates.
Electrons (negatively charged subatomic particles)
Answer:
A rock is a collection of minerals. In a cooling lava, mineral crystals do not have time to form and are very small. The chemical composition will be the same as if the magma cooled slowly. Existing rocks may be heated enough so that the molecules are released from their structure and can move around.
Explanation:
