Groups of stars that contain the greatest numbers of stars are?

Select one:

a. globular clusters.

b. open clusters.

c. star systems.

d. galaxies.

Why is it hotter in summer? Question 28 options: In the summer, Earth is closer to the sun. In the summer the light from the sun hits the Earth more directly.

A tide is A. A change in the height of waves. B. The periodic rise and fall of any body of water C. The periodic rise and fall of the ocean surface D. A measurement of the strength of gravity

Gene expression-translation how do cells synthesize polypeptides and convert them to functional proteins?

What is similar about the way petroleum and coal form? What is different?

How are monomers related to polymers.

Characteristics that allow neurons to communicate with other body cells include:a) Relaying motor impulses from the cortex to the thalamus. b) Stimulation of "association areas" to analyze information received.

What intensity level of aerobic exercise is considered moderate for older adults?

Anything that is built or created in an organized manner

Adults do not need foods from the dairy group, only growing children and athletes do.

Which conditions lead to a slower rate of weathering? Select two options. 1. porous rocks 2. cold climates 3. hard minerals 4. high temperatures 5. low moisture levels