Are chemical

substances necessary for an

organism to be healthy and

survive.

A. Resources

B. Nutrients

C. Energy

What is the answer to what a muscle located behind your lungs called?

What relationship does buoyancy and density have

Match each moon or planet to the most accurate characteristic. A. Earth's moon Scientists believe it used to have flowing liquid water. B. Venus It is too hot for liquid water to exist. C. Europa It has no atmosphere due to weak gravity. D.

Explain why eating only plants is more effiecent than eating meat

Which structure maintains homeostasis, contains active transport pumps, and is composed of two layers of phospholipids

As líquid water freezes, the molecules take up more space than aqua water What do you think would happen if frozen water molecules required less space than liquid water molecules?

Which of the following mineral types can you use radiometric dating on? Homogeneous Inorganic Radioactive Ore

Which type of bond holds a water molecule together

Make a claim that answers the scientific question

A cow eating grass is an example of A) herbivory B) predation C) habitat destruction D) a keystone species