Approximately how long have homo sapiens been on earth, according to the fossil record?

Malik's mother baked several loaves of bread. After a few days, the bread was bluish-gray. The store-bought bread they usually ate had not changed color. Malik asked his mother why her homemade bread had changed color but the other did not.

Which form of water motion commonly causes natural disasters along shorelines

The difference between generative writing and drafting is: a. generative writing brings up ideas, drafting develops one idea. b. generative writing develops one idea, drafting revises the idea. c. generative writing is more specific than drafting. d.

How is the Periodic Table of the Elements arranged? in a neat grid with 11 rows and 10 columns by aligning groups with common properties alphabetically in a neat grid with 10 rows and 11 columns

One pound of muscle and one pound of fat are the same size and take up the same amount of space. a. True b. False

Fungi fall under the Plantae kingdom. True False

Which of the following is a compound? A) Sn B) Mg C) H D) CO study island

3) Amphibians hatch out of their eggs with: A lungs and develop gills later. B lungs and keep them their whole lives. C gills and develop lungs later. D All of the above.

Who discovered what in photosynthesis?

How does the water cycle play a role in the rock cycle?