The cardiac cycle is defined as the steps involving the conversion of deoxygenated blood to oxygenated blood in the lungs and pumping it by the heart to the body through the aorta. So i think it would be stable over the years unless u have factors that will affect the cycle depending on a persons health
Africa has a large extent of tropical seasonal forests and savannas; a band runs through sub-saharan Africa and runs down the eastern coast with another band extending across the continent south of the tropical rainforest. There are extensive areas of these biomes in India, southeast Asia, and northern Australia as well.
It was seen as prosperous and new. The The US was selling cheap land out there and people took that opportunity. Also the gold rush was occurring.
Answer:
the arow in the up is the east
Answer:
So it can be kept in a environment to measure temperatures :3
Explanation:
:3
