Prairie dogs are an example of

A. an abiotic factor

B. a producer

C. a Keystone species

using the vocabulary of osmosis, explain what may happen to the vegetation along the side of a road when excessive amounts of salt are used during the winter

What will most likely happen if the plankton population decreases in this ocean system

Rust on rocks is it a Mechanical or chemical

Describe the characteristics of the garden pea that made it a good organism for Mendel's analysis of the basic principles of inheritance.

The blood vessel that carries blood into the glomerulus is called the: afferent arteriole O vasa recta peritubular capillary O efferent arteriole arcuate artery interlobular artery

Solar flares may be used to predict what?

What do scientists hope to accomplish using recombinant DNA? Ability to prevent infectious disease Replacement of defective genes with normal genes Easy access to medical treatment for individuals with any genetic disease Cheaper medications for

If a climate changed a ecosystem, there would be a change in the kinds of and. that could live in that ecosystem

Match the factors affecting genetic diversity with the examples

The distance covered by a degree of longitude is