Answer:
please add more info into your response
Explanation:
Answer:
through the process of respiration
Explanation:
High quantities of nutrients in water from industrial crop fertilizers and animal waste cause excessive aquatic plant growth — a process known as “eutrophication,” which, in turn, causes “hypoxia,” or water that is low in oxygen. Harmful algal blooms (or HABs) occur when aquatic algae grow rapidly out of control.
Answer: Farming
Explanation: Plowing the land is the first source of wealth.
