Mention two structural features of prokaryotic DNA.

Prokaryotic DNA is :

Prokaryotic DNA is :

The diagram below represents a structure found in a leaf. Study the same and answer the questions which follow : Mention two structural features of A which help in the function mentioned in (iii) above.

Mention two salient features of algae.

Mention two important structural features of ecosystem .

Mention any two structural features of small intestine which add to its absorptive capacity.

Mention one structural feature of each of Sclera, Choroid and Retina in a human eyeball.

Mention two features of metaphase.

Mention two features of sciophytes

Mention any two features of bacteria.