Answer: There is more plankton by coral reefs.
Explanation: Plankton tend to hang around surface waters which coral reefs also grow in. And most of that Plankton are plants that need more sunlight. So the sun would be brighter in shallower waters rather than open ocean.
Answer:
cooperation... if no one works together then it's more of a failure than a success
Explanation:
Answer obliterated
Proteins are important because they give you ability to fix broken bone or to grow.
glucose and oxygen
