The answer is A. The main driver of the convention in atmospheric
circulation is the suns energy. When the sun heats the earth, the atmosphere directly below the sun gets heated more
and faster compared to other regions causing an area of low pressure. This hot
air mass rises and is replaced by cooler air masses (from high-pressure regions)
from neighboring regions. This, essentially,
causes winds and air currents.
That would be an ionic bond. Which is an attraction between a cation and an anion.
Spongy tissues composed of microscopic cells in which inhaled air exchanged for carbon dioxide during one breathing cycle are lungs.
Gaseous exchange is the delivery of oxygen from the lungs to the blood stream, and the elimination of carbon dioxide from the bloodstream to the lungs. It takes place in the lungs between the alveoli and a network of tiny blood vessels called capillaries, which are located in the walls of the alveoli.
Answer:
A population changes in response to a change in the environment.
Explanation:
The changes in a population( variations) are due to changes in the environment. These variations confers an advantage to those individual possessing them. This enables such individuals to stand a better chance to survive in the struggle for existence. The better adapted individuals are able to survive and reach the reproductive age and pass over their favourable traits to their offspring.
Urinary tract bacterial infection
