Answer:
hope it helps you....
Explanation:
Muscle cells contain protein filaments of actin and myosin that slide past one another, producing a contraction that changes both the length and the shape of the cell. Muscles function to produce force and motion.
Answer:
The ocean covers 70% of the global surface. Climate is affected by both the biological and physical processes of the oceans
Explanation:
Regulates the earths climate
Answer:
When the plates are at the mid ocean ridges thay are spreading apart creating new ocean floor. this is also called a divergent boundary
C. recycling
the rest are destroying the earth
