How are hydrophytes adapted to aquatic mode of life ?

What are hydrophytes?

How are plants adapted to water scarcity?

Explain, how birds have adapted themselves to an aerial mode of life.

In submerged hydrophytes the stomata occur

Evolutionary process, giving rise to new species adapted to new habitats and ways of life, is called as adaptive radiation, for example

Evolutionary process, giving rise to new species adapted to new habitats and ways of life, is called as adaptive radiation, for example

An evolutionary process giving rise to new species adapted to new habitats and ways of life is called

[A]: Lateral-iine organs are important in con- nection with aquatic mode of life. [R]: They are highly supplied with branches of cranial nerves and they are entirely disap- peared in terrestrial forms.

[A]: Homologous organs are similar in basic structure and embryonic origin, but serve dif- ferent functions. [R]: Similarity in basic structure points to common ancestry whereas diversity in func- tion reflects adaptation to different modes of life.

How are red algae adapted to conditions at sea?