An acronym for change would be preserve because that means keep
Frogs may contain foods such as <span>insects, mollusks, worms, arachnids, amphibians, reptiles, rodents, birds and fish. Also many more things. </span>
Answer:
an investigation on how copper affects aquatic life in the reservoir
Explanation:
It was observed that there were two time periods represented in the sediment by larger levels of copper than is recommended in sediment quality guidelines at the San Carlos Reservoir in Arizona
The next things that will be on their mind is to investigate on how copper affects aquatic life in the reservoir
