A.An enzyme functions to increase the rate of a chemical reaction.
The contractile vacuole expels excess fluid from the cell.
Answer:
The correct answer is: Positive Associations.
Explanation:
- Due to prolonged illness the person has lost all desire to survive.
- This is the reason why he stopped consuming food.
- Under such a situation, it is necessary that the person should be exposed to people who can positively counsel the person and make the ill person realise the importance of life.
- It is necessary to make the person realise what he would gain if he chooses to survive and what he would lose if he chooses to die.
- It is necessary to remind the person of all the possible goals he could achieve in his life if he chooses to survive.
by experimenting the layers of the earth
Nucleus, The “brains” of the cell, the nucleus directs cell activities and contains genetic material called chromosomes made of DNA.
