Answer:
Explanation:
By maintaining amount of ions in the blood.
Countercurrent flow met the goals due to difference in concentration gradient.
Explanation:
Diffusion restored homeostasis during the dialysis treatment because during dialysis, the concentration of ion in the blood is maintained that leads to homeostasis.
Countercurrent flow met the goals because it flows in opposite direction while on the other hand, parallel flow did not meet the goals because it flows in the same direction. For example. the blood flows in one direction and the dialysate flows in the opposite direction. The countercurrent flow of the blood and dialysate increases the concentration gradient between the blood and dialysate. The increased gradient helps to remove more potassium, phosphorus and urea from the blood. If we used parallel flow so less concentration gradient of solutes is present and hence, less potassium, phosphorus and urea are removed from the blood
Explanation:
cancer cells continue to grow they fail to listen to the signal that tells them to stop
cancer cells do not stick to nearby cells like normal cells they lack stickiness caused by adhesion molecules, can break free ans float to other regions of the body
cancer cells are immortal normal cells have a lifespan cancer cells defy death on the end of the chromosomes is a structure known as telomere. everytime a cell divieds it becomes shorter to a point where the cell dies cancer cells figures out a way to restore their telomeres so they dont shorten as the cells divide and they become immortal
The various kinds of chemical components in food that are essential for an organism to grow and survive are called nutrition.
Explanation:
Mark at branliest
Explanation:
<em>Punnett squares can determine the likelihood of producing a child with a particular trait. Two individuals who know their genotype for the trait, using a Punnett square allows them to visualize the potential genotypes of their offspring as well as determine the likelihood of trait expression.</em>
Answer:
The Coriolis effect (the deflective force of Earth's rotation) causes air to be deflected to the right of its path of motion in the Northern Hemisphere and to the left in the Southern Hemisphere. ... However, near Earth's surface, friction slows the winds.
Explanation:
