Mary has an itchy rash on the surface of her skin, and Rick has cut his finger on glass. Would either person benefit from applying a steroid cream containing cortisone? Why? Why not?

The freezing and expanding of water in the cracks of rocks is a form of

The overall population of a species has increased. What could have occurred to allow this to happen? A. The emigration rate is greater than the death rate. B. The death rate of the population is greater than the immigration. C.

Colony stimulating factors will result in A. platelet production B. fibrinolysis C. white blood cell production D. the production of thrombin E. vascular spasm

How is a compound similar to a homogeneous mixture? How is it different

Select all that apply. What evidence suggests the continents were once all together but then drifted apart? Mountain ranges in North America match up with those along the European coastline.

Which property allows objects that do not produce their own light to be seen

What is an example of recombinant dna technology?

How many chromosomes do humans with down syndrome have?

Which trophic level has the least amount of energy available for the next highest trophic level? a. secondary consumerb. omnivorec. decomposerd. producer

What is an acquired trait?