☰
✕

Life Processes
Question
Wired Faculty App

Following are the steps involved in the experiment 'to determine the percentage of water absorbed by raisins'. They are not in proper sequence.

I. Soak the raisins in fresh water.
II. Weigh dry raisins.
III. Weigh soaked raisins.
IV. Wipe out soaked raisins.

The correct sequence of steps is

  • I, II, III, IV

  • II, I, IV, III

  • II, I, III, IV

  • I, II, IV, III

Answer

B.

II, I, IV, III

Sponsor Area

Some More Questions From Life Processes Chapter

Why are molecular movements needed for life?

Why are life processes needed?

 

Name the life processes needed to maintain life.

What exactly do life processes need to do?

Why does a single-celled organism not need specific organs for taking in food, exchange of gases or removal of wastes?

Why is diffusion insufficient to meet the oxygen requirements of multicellular organisms like humans?

What criteria do we use to decide whether something is alive?

What are outside raw materials used for by an organism?

What processes would you consider essential for maintaining life?

From where do you get the energy to do work from?