Answer:Osmosis occurs until the concentration gradient of water goes to zero or until the hydrostatic pressure of the water balances the osmotic pressure
Explanation:
B. The amount of sleep students received before the exam
A homologous structure is an example of an organ or bone that appears in different animals, underlining anatomical commonalities demonstrating descent from a common ancestor. In other words, it’s when very different animals have bones that appear very similar in form or function and seem to be related<span>
</span><span>Hope this helps!</span>.
Cystic fibrosis is the correct answer
