Question

How are the criteria for deciding divisions in plants different from the criteria for deciding the subgroups among animals?

NCERT Class IX
Sciences - Main Course Book

Chapter 7. Diversity in Living Organisms

Answer 1

criteria for dividing the plant include.

1- differentiation of the plant body.
2- distinct vascular tissues.
3- seed producing ability.
4- the seeds enclosed within fruits.
but the animals cannot be divided into group on these criteria. it is because the basic designs of animals are very different from plants. they are divided on the basis of their body structure.



Hope it help you.........

Answer 2

Answer. In the plant kingdom morphological characters are taken into consideration while deciding about the divisions . Morphology is the study of shapes and forms of various parts. In the animal kingdom, anatomical characters are taken into consideration while deciding about subgroups . Anatomy is the study of various organs ' design in animals .