If you scratch a mineral sample with your fingernail, a knife blade, or glass, what property are you testing?

luster

streak

acid effervescence

hardness

What is the light and temperature of the saltwater biome?

Cooked vegetables must be held at what temperature? a. cooked vegetables are not required to be held hot prior to serving b. cooked vegetables must be held at a minimum temperature of 140°f c.

Dr. A and Dr. B are studying the effects of war on post traumatic stress disorder. They both administer the same interview to the same soldiers returning from war.

Why is fermentation considered an anaerobic process? anaerobic what are the products of fermentation in humans? what are the products of yeast fermentation?

What events caused the formation of most islands in the South Pacific?

Which is true of low resistance wires? A. The shorter a wire is, the lower resistance it will have. B. The longer a wire is, the lower resistance it will have. C. The shorter a wire is, the higher resistance it will have.

The flow of blood into an individual capillary is regulated by

In which area are the natural warm deserts of Earth primarily located? A) 0-15 degrees north and south of the equator B) 15-30 degrees north and south of the equator C) 30-45 degrees north and south of the equator D) 45-60 degrees north and south of

Large cell that engulfs foreign material and worn out red cells:

What direction do electrons flow in an electrolytic cell?