Random question?

Which of the following events involves a consumer and producer in a food chain?

Random question?

Humans cannot survive without clean, fresh water. Reservoirs of liquid water vary, but all water spends time as a gas in the atmosphere. What is the source of most of the water in the atmosphere?

Random question?

Paleontologists often find and study the remains of ancient plants and animals. When the remains of ancient plants and animals are covered by layers of sediment over time, the remains

Random question?


What is the main function of scales on a fish?