cells and body systems

Match it! Select the correct answer from the pull down...Good luck!

Which body system is responsible for the elimination of liquid and gaseous wastes?

Which disease is a result of abnormal cell division

The energy obtained from food is measured in units called

To provide energy for the work that cells do, all cells need

Fats are important nutrients because they

In which human body system are hormones produced?

A cell that contains a cell wall and nucleus, would be found in which type of organism?

As the population of small fish in a lake decreases, the population of large fish that depend on teh small fish for food will