I believe that it's an exhausted bear. Cellular respiration is the way plants and animals receive energy. If the bear is exhausted, it means it's cellular respiration is lacking.
Answer:
the awnser is the loss of water resources in estuaries
Answer:A and D
Explanation: Because that’s what US Test Prep said was right.
The belt between Mars and Jupiter is mad of space rocks known as astroids. Hope that helps!