How does a thick layer of algae growing on the surface of a pond affect the lives of other organisms living in the pond? Need an answer ASAP!!! EMERGENCY!!! Thank you!!! :)
1. Algae blocks sunlight from other organisms 2. Kills those that are autotrophs 3. Bacteria in pond will continue to multiply and break down everything dead/deteriorating 4. Bacteria takes over all oxygen supply 5. No life
