Question

What do you mean by thallus? Answers for 1 mark

Answer 1

Thallus refers to an undifferentiated mass of body cells in lower plants and animals.

Answer 2

Explanation:

thallus is:

1. a plant body that is not differentiated into stem and leaves and lacks true roots and a vascular system.
2. Thalli are typical of algae, fungi, lichens, and some liverworts.