AP BIOLOGY

PLANTS

BRYOPHYTES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The plant body not differentiated into roots, stem and leaves is called
A
thallus
B
plant
C
animal
Explanation: 

Detailed explanation-1: -Hint: Plants whose body is not differentiated into distinct roots, stems, leaves are called thallophytes and plants with distinct roots, stems and leaves are called Cormophytes. Algae are autotrophic organisms.

Detailed explanation-2: -∙ The plant body is not differentiated into stem, root and leaves, is termed as thallus.

Detailed explanation-3: -Hence, A thallus refers to a plant body having no distinction of stem, leaves, and roots.

Detailed explanation-4: -Thallus refers to the plant body which is not properly differentiated or distinguished into root, stem and leaves. plants having thallus type of body are called thallophytes.This includes Algea, Bryophytes and pteridophytes.

Detailed explanation-5: -Plants which do not have roots, stems, and leaves are called thalloid or foliose plants.

There is 1 question to complete.