Petroleum was formed from the fossilized remains of plants and animals that lived in environments.

The idea of spontaneous generation was disproved by in a experiment involving jars of meat

Emmet didn’t want to weed the garden. he put off the task toward the end of the day. he even tried to get his sister to do the job. what type of goal orientation did emmet display toward weeding the garden?

Match each symbol with its description.