In which of the following plants is the body NOT differentiated into roots, stems and leaves?

Correct option is C

The correct answer is (C) Chara.

Explanation:Chara is an aquatic algae where the body is not differentiated into roots, stems, and leaves. It has a simple thallus structure that lacks specialized organs.

Information Booster:

• Chara: A genus of green algae commonly found in freshwater environments. It is often used in studies of plant biology due to its simple structure.
• Plant Classification: Plants are classified based on the differentiation of organs like roots, stems, and leaves. Chara does not exhibit this differentiation, making it unique compared to higher plants.

Additional Information:

• Fern: Has well-differentiated roots, stems, and leaves.
• Marsilea: A plant with roots, stems, and leaves, though it is an aquatic fern.
• Deodar: A coniferous tree with clear differentiation into roots, stems, and leaves.