Answer:
Without corals, the algae are not protected and cannot perform photosynthesis.
You have to think about the fact that hot air is constantly being blown up elevating the balloon once that air is taken away it's up to the steering and the wind after that. I know that probably doesn't help did you want to know the science part?
Answer:
The Third Law of thermodynamics states that the entropy of a pure substance in a perfect crystalline state at zero temperature is zero.
Hi, P.S. The atomic number will always be the same as the number of protons...
They eat autotrophs, or each other. That's how they get energy.
Hope that answered your question.