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Life Processes
Question
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List the events that occur during photosynthesis in brief.

Answer

During photosynthesis the following events occur:
(i) Absorption of light energy by the chlorophyll pigment.
(ii) Conversion of light energy into chemical energy.
(iii) Splitting of water molecules into hydrogen and oxygen.
(iv) Reduction of carbon dioxide into carbohydrates.

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Some More Questions From Life Processes Chapter

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?

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