Which two structures produce energy that cells can use?

A and B

B and C

C and D

D and A

How did land whales eventually became aquatic?

The shape of a planet's orbit A. depends on its speed B. is determined by the foci

Which factor that contributes to cancer increases with exposure to the sun? radiation asbestos tobacco genetics

What is one way intensive agriculture can contribute to climate change? A. Tree loss to agriculture increases Earth's albedo B. Livestock manure absorbs greenhouse gases C. Large herds of livestock release greenhouse gases D.

The diastolic blood pressure is the pressure when the heart contracts. a. True b. False

Planet with sideways axis?

What compound is known as energy material

Which structures produce a fluid to protect the body in the first line of defense? Check all that apply. hair stomach mouth eyes skin. My tests wants 4 answers

How does exercise affect the balance of salt and water in your body seventh grade science middle school

Plants that have deep roots which extend, are able to reach cooler regions and absorbs water that the roots of other plants can't reach. this adaptation is expected in a habitat with which of the following climatic conditions A. cool and sunny B.