Question

Which of the following statements in regard to plant growth and development is not true?

• A. Increase in protoplasm leads to an irreversible increase in size and weight
• B. The life of a flowering plant begins with the fertilised egg
• C. In unicellular organisms growth involves decrease in volume and number of organelles
• D. All cells result from the division of previously existing cells

Answer 1

The correct option is C In unicellular organisms growth involves decrease in volume and number of organelles

All living cells in multicellular organisms contain an internal cytoplasmic.

So, the correct option is 'In unicellular organisms, growth involves a decrease in volume and number of organelles'.