What is cytokinesis?

Cytokinesis is

cytokinesis refers to

Give one difference between plant cytokinesis and animal cytokinesis.

In animals, cytokinesis is :-

(a)In which is animal cytokinesis different from plant cytokinesis? (b)The plant cell cannot undergo cytokinesis by an invaginating cleavage furrow.Why?

What do you understand by karyokinesis and cytokinesis? Mention differences in both of them.