Plant Kingdom T...

Plants of this group are diploid and well adapted to extreme conditions. They have compact structures are called cones. The group in reference is 

Choose the correct option with respect to the statements given below.
Statement 1- The cell walls of red algae are chemically made of Cellulose and algin.
Statement 2 - Extracts from some species of red algae are used in the preparation of jellies and ice creams.

Bryophytes emerged from aquatic ancestors can be proved by which of the following characteristics?

Which of the following differences between Angiosperms and Gymnosperms is/are correct?

Adiantum is called “walking fern” because :-

In the following, which one is the example of Bryophyta that has elaborate mechanism of spore dispersal-

Algae which forms a motile colony is

Red tide is caused by

Which of the following occurs both in fresh as well as in marine water?

More than one pyrenoid are present in