On average, adolescents need how many hours of sleep each night for proper growth and brain development?

A. 12

B. 9

C. 5

D. 7

Write a proposal for three things that could be done to prevent erosion, and explain why they would work.

Which of the following is known to promote fat storage in adipocytes? a. Glucagonb. Lipoprotein lipasec. Cellulite synthetased. Lipoprotein synthetase e. Adipose lipase

How are bacteria beneficial to the body? a. they provide us with needed nutrients c. they invade sterile regions in our body b. they form biofilms d. they fight the immune system

Thylakoids are the parts of a chloroplast that holds a. stroma. b. chlorophyll. c. nucleoli. d. none of the above I think its either A or B

Examples of asexual reproduction in animals

White paper reflects all colors of the spectrum. It appears white under white light. It appears red under red light. Red paper only reflects red light and absorbs all other colors. Predict what color red paper will appear under white and red light.

Sarah decides to Monitor the tides at her local beach. She reads tide charts and creates the graph below. What type of tide a curious at the local beach?

Information from which a conclusion can be drawn or a prediction can be made are called

Which is bigger molecule or atom

What are the rocks in the rock cycle?