<span>Metamorphic rocks form by existing rocks join together under high heat and pressure. Examples of metamorphic rocks are marble, schist, slate, and quartzite. Metamorphic rocks formed when the minerals are chemically changed due to heat and pressure. They are often seen near magma but they do not melt like igneous rock.</span>
Answer:
C. It uses a renewable resources
The answer is A. Chlorophyll
Al crossmultiplies with 2
S crossmultiplies with 3
Al2S3
