Answer: Nucleus
Pls give me brainliest.
Mario places 10 mL of water in a test tube and heats the liquid over a Bunsen burner for 2 minutes. After removing the test tube from the Bunsen burner, there are 6 mL of water left in the test tube. This experiment is a good example of a <span>physical change involving phase changes. </span>
Silicon because it is abundant on Earth. Also, carbon and silicon are both building blocks of life.
Answer:
D will brain cancer eventually be curable?
Explanation:
