Which of the following is a sign that a valley glacier has moved through an area?

A. pock-marks

B. striations and grooves

C. water deposits

D. large boulders

Which is not a property of a mineral? a. cleavage b. diffraction c. hardness d. luster

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What is the function of the lacZ gene? a. This gene encodes an enzyme, galactoside permease, which transports lactose into the cell. b. This gene encodes an enzyme, b-galactosidase, that cleaves lactose into two glucose molecules. c.

The site of photosynthesis in a plant cell is the

Can we feel plate movement when there isn't an earthquake?

Which best describes the primary function of carbohydrates in an animal cell?

What protects the inside of a cell from the outside world? cell membrane nucleus cytoplasm dna

How does DNA influence the synthesis of lipids, carbohydrates, and steroids? A. Base triplets that do not code for amino acids, code for the components of these compounds. B.

What are delusions? what are some symptoms?

What happens to Earth when it is farthest from the sun? It moves fastest. It stops rotating. It moves slowest. It stops revolving.