Which of the following is NOT abiotic? A stream
A pile of rocks
A dead squirrel
Potting Soil

Asap! how does the distance between two objects affect the force of gravity? how is the moon dependent on the sun?

Match with o for organic and i for inorganic for each compound

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.