Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.

1. Answer in one word or one line.

(i) Give the common name of Periplanata americana.

896 Views

2. Answer in one word or one line.

(ii) How many spermathecae are found in earthworm?

710 Views

3. Answer in one word or one line.

(iii) What is the position of ovaries in cockroach?

639 Views

Answer in one word or one line.

(iv) How many segments are present in the abdomen of cockroach?

656 Views

Answer in one word or one line.

(v) Where do you find Malpighian tubules?

628 Views

Answer the following

(i) What is the function of nephridia?

281 Views

7. Answer the following:

(ii) How many types of nephridia are found in earthworm based on their location?

141 Views

115 Views

9. Draw a labelled diagram of alimentary canal of a cockroach.

258 Views

10.

Distinguish between the following

(a) Prostomium and peristomium

203 Views