Mitosis is a process where a single cell divides into two identical daughter cells (cell division). During mitosis one cell? divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.
Answer:
Villi, alveoli and nephrons are similar as :-
B. They provide large surface areas for molecular exchange.
Answer:
attract, repel, repel
Explanation:
I don't understand the second one. I would have to be in your class to understand what its saying exactly sorry.
Answer:
The correct answer would be - there is no change in enzyme activity ( as it is mentioned that the salt concentration only affects partially in blood pressure)
Explanation:
Enzymes are protein and increasing the salt concentration in the blood means the high level of ion in the solution. The high amount of the ions can lead to the denaturing the enzyme and could be non functional.
In the question it is mentioned that the blood pressure of the man is partially high that means that the salt concentration in the blood is not as much that can lead to denaturation of enzyme and slow the enzyme activity.
Thus, the correct answer is- there is no change in enzyme activity ( as it is mentioned that the salt concentration only affects partially in blood pressure).
