A student conducts an experiment to determine if Ultraviolet (UV) light kills

bacteria. His results do not support his hypothesis. We say that the hypothesis is:

A) supported

B) refuted

C) biased

D) qualitative

Describe 3 ways that people can conserve natural resources

What is science? Answer in your own words.

Which of the followiing characteristics of living things is very important for a group or organisms, but not a single orgaism? a Living things respond to their environment.

Why should the lateral sides of the infant's heel be used for capillary puncture?

Sodium ions are used by your body every time you move a muscle. Determine the difference between the sodium ion and the sodium atom by using the model below.

A mutation occurs that prevents a cell from taking in the glucose that it needs for energy production. What most likely to happen?

Which statement is true for both plants and animals?

A young couple went to see a genetic counselor because each had a sibling affected with cystic fibrosis. (recessive disease, neither member of the couple is affected.

The best term to describe the general process by which microorganisms cause diseases is known as the best term to describe the general process by which microorganisms cause diseases is known as pathogenesis. infection.

Imagine that a doctor is culturing two types of cells: one from a malignant melanoma and one from a normal skin sample. How would you expect these two cell populations to differ?