Health Organisation — BIOLOGY STD 9 — Question

The group to which sponges belong.

Which group of animals have following characteristics: Body segmented, jointed appendages and compound eyes.

Give the one-word substitute for the following : Insect-eating organism.

Rewrite the terms in correct order in a logical sequence beginning with the term that is underlined
Intine, Pollen tube, Exine, Tube nucleus, Male gametes.

State the major function of the following :
Golgi apparatus

Name the indigestible portion of food which facilitates its movement through the intestine?

Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Earthworm - Invertebrata, Annelida, Insecta

name the following:
Building blocks of proteins.

Explain sclerenchyma importance of plants.

Explain the following term:
Pistillate flower