They act like convey belt, transporting water the both sides of the pole
Answer:
is the coral reef is experiencing climate change so the rise in the ocean temps is causing the coarl to bleach as the zooxanthellae leaves the coral polyps.
It was the reptiles that lived and successfully on land
Answer: Explain why two different enzymes are needed for the synthesis of glycogen from glucose phosphate. This is because enzymes are substrate specific, in that each enzyme only catalyzes one substrate. This is because enzyme activity increases with concentration, or availability of the substrates.
Explanation: