Question

(5) If I were not there, the organisms would have died​

Answer 1

Answer:

if there are no cells no organism can be formed. So the answer is cell

Answer 2

Answer:

there are so many things that are very important for being living.  

examples:-  

• oxygen

• water  

• food  

we can't live without them.  

oxygen =  oxygen is very important for our body. oxygen also help in immunity.  immunity is an army of our bodies. it fights against viruses and other harmful bacteria. oxygen also an important part of our blood.

oxygen is the fuel of our body.  

water:-   water is very important for our bodies. it has the power to boost energy. water also helps in the hydration of energy.  

water also helps in blood formation. water also important all digestion process. also contribute to lymph formation. our body contains more water.  

food:-  food is an energy currency of your body. we can't live without food. the food contains various amounts of fat, proteins, carbohydrates and so much... other amounts.   that why food important. the main part is an ATP formation which provides energy to do work.