Answer:
The correct answer is "aeration".
Explanation:
Fish depend on the presence of dissolved oxygen in the water to breathe, because they take oxygen from water in a mechanism known as countercurrent exchange. Oxygen gets dissolved in water when winds stirs it in a phenomenon known as aeration. Aeration brings water and oxygen in direct contact, and not only is responsible of producing dissolved oxygen in water, but also increases its palpability by removing its flat taste.
The answer would be C. studying chromosomal changes in mitosis cell division. because mitosis is when the parent cells are just copies of an identical cell or known as the daughter cell.
Answer:
children who have had a cerebral hemisphere surgically removed.
Explanation:
The term Brain plasticity also known as Neuroplasticity, refers to the ability of the brain to be able to continuously change an adapt to new experience throughout an individual's life. That being said this is most clearly demonstrated in children who have had a cerebral hemisphere surgically removed. That is because the other half adapts and is able to make up for many of the missing functions.