Question

4) Describe the plants who do not have specific parts like root, stem, lea
but are autotrophic due to the prescence of chlorophyll.​

Answer 1

which do not have specific parts like root - stems - leaves - flowers but are autotrophic due to the presence of chlorophyll is called algae

Answer 2

Explanation:

thallophyta groups of plants do not have specific parts like roots , stems , leafs , flowers but are autotrophic due to the presence of chlorophyll and are called algae, ex spiyogyra, ulothrix,ulva etc.