<span>The phosphate enters the ecosystem and becomes tied up in the biogeochemical system where it is recycled. The rapid growth of aquatic vegetation and/or increase in the algal population can cause the death and decay of vegetation and aquatic life because of the decrease in dissolved oxygen levels.</span>
Answer:
From what I know, compasses and other magnetic things would not work.
Explanation:
Answer:
Explanation:
1. The main purpose of this map is to show Fossil Fuels and Mining Resources in Africa.
2. The main info on this map is represented by symbols/pictures
3. The most gas is found on the northern coast.
4. Gold is mined in Madagascar