Water cycle because water or a chemical element is continuously recycled in an ecosystem which is biogeochemical
<h3>Answer:</h3>
Vacuole is a storage sac like organelle for solid or liquid content.
Its function is to provide rigidity and turgidity. It also stores proteins, food, etc.
Answer:
A & B
Explanation:
Same amount of protons but different numbers of neutrons.
Answer:
C6H12O6 + 9O2 → 6CO2 + 12HO
Explanation:
Answer: Industrial Revolution.
Explanation: ...