Arterial system to carry blood away from the heart
Venous system to carry blood toward the heart
It is all about gas exchange. Removing CO2 and replacing with O2 in order to provide the needed oxygen to the tissues of the body.
Answer:
Convection occurs when particles with a lot of heat energy in a liquid or gas move and take the place of particles with less heat energy. Heat energy is transferred from hot places to cooler places by convection. Liquids and gases expand when they are heated. ... The denser cold liquid or gas falls into the warm areas.
A single base-pair deletion would cause a frameshift mutation, disrupting every codon sequence read after it. A single base-pair change, however, only affects one codon. It is therefore less likely to cause harm.
The molecules are being aggravated, moving faster and creating heat as they become heated they move faster and move father apart from each other, causing a rise in temperature.
The living things SPONCH stands for is <span>sulfur, phosphorus, oxygen, nitrogen, carbon, and hydrogen.</span>