Give 2 important features of 'species'.

Give two important features of insects.

What are 3 domains of life? Give 2 important features of each domain.

Write three types of blood vessels. Give one important feature of each.

Give two important features of phycomycetes.

Give two important features of phycomy-cetes.

How are polymers classified according to their structure? Give important features of each class. Also give two examples of each class.

Give one important feature of an element.

Give 3 important features of Kingdom Fungi.

Give four important features of Kingdom Monera.

What constitutes a vascular bundle? Give important features of various types of vascular bundles present in plants.