1. What is the affect of increasing the temperature of the water? 2. What happens when you add pollution to the water?
3. Can coral survive bleaching?
4. What is coral?

1. lower levels of dissolved oxygen due to the inverse relationship that exists between dissolved oxygen and temperature

2. water pollution can cause water to become toxic to humans and the environment.

3. corals can survive a bleaching event but they are under more stress and are subject to mortality.

4. corals are marine invertebrates within the class anthozoa of the phylum Cnidaria.