Hydropower___

a. use the energy of moving water

b. is a non renewable energy source

c. realeses toxins, like nitrogen oxide

d. depends on time of day and time of year

What area would most likely experience the greatest amount of natural erosion? a. grassland b. forest c. desert d. rainforest

When did the first humans appear on earth

What are the monomers of DNA (a polymer) ?

Which hormone plays a major role in protein synthesis and also supports the action of cortisol by decreases glucose uptake, increases ffa mobilization and enhances gluconeogenesis?

What type of ion channel is responsible for the depolarization phase of an action potential?

Elevated white blood cell count and neutrophils during pregnancy

Nerve impulses are sent to slow the heart's rate of contraction. the nerve fibers sending these signals will most likely belong to which division of the nervous system?

What do animals respond to stimulus?

What are manifestations of anger that might lead a nurse to believe that a client's anger will progress to violence?

Which of these is an environmental effect of burning fossil fuels 1. habitat succession 2. soil erosion 3. flooding 4. temperature increase