Define cotyledon, embryo, seed and fruit.

Important Questions on Diversity in Living Organisms

EASY

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 3 - Diversity in Living Organisms>Home/Class Assignment>Q 4

What are the common characteristics of thallophytes?

MEDIUM

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 3 - Diversity in Living Organisms>Home/Class Assignment>Q 5

What are phanerogams? Name their types and write the characteristic features of each.

EASY

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 3 - Diversity in Living Organisms>Home/Class Assignment>Q 1

Write main distinctive features of invertebrates and vertebrates.

EASY

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 3 - Diversity in Living Organisms>Home/Class Assignment>Q 2

Write three important features of phylum Porifera.

EASY

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 3 - Diversity in Living Organisms>Home/Class Assignment>Q 3

Name the largest phylum of the animal kingdom. (Annelida/Arthropoda/Mollusca)

EASY

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 3 - Diversity in Living Organisms>Home/Class Assignment>Q 4

Give one word.

To which phylum do sponges belong?

EASY

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 3 - Diversity in Living Organisms>Home/Class Assignment>Q 5

Name the excretory organs of Annelida. (Malpighian tubules/ Flame cells/Nephridia)

EASY

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 3 - Diversity in Living Organisms>Home/Class Assignment>Q 6

Name the phylum of following animals: Hydra, Ascaris, Salamander, Starfish