Which of the following is counted as a single respiration?
a. one inhalation
b. one inhalation and one expiration
c. one expiration

The many volcanoes located along the edge of the pacific ocean make up the ring of fire. how does subduction play a role in the volcanic activity in the ring of fire?

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

Which of the following will a bacterium produce when a human gene is added to its genome? question 4 options: human carbohydrates a protein made up of both human and bacterial properties the human protein coded for by the human gene human plasmids that can be isolated from the bacterium