Enzymes help speed up chemical reactions in the human body. They bind to molecules and alter them in specific ways. They are essential for respiration, digesting food, muscle and nerve function, among thousands of other roles.
Answer:
Metamorphic rocks
Explanation:
Metamorphic rocks form from heat and pressure changing the original or parent rock into a completely new rock. The parent rock can be either sedimentary, igneous, or even another metamorphic rock. The word "metamorphic" comes from Greek and means "To Change Form".
Electric Charge. options:
Radiation
Discovery
Kinetic Energy
<u>Electricity</u>
Each chromosome (replicated or not) contains 2 chromatids.
C. can absorb food directly from the enviornment