Q. No.
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The clitellum is a distinct part in body of earthworm. It is found in?
1. Segment 13- 14- 15
2. Segment 14- 15- 16
3. Segment 12- 13- 14
4. Segment 15- 16- 17
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Setae help in locomotion in earthworm but not uniformly present in all the segments. Select among the following that represents setae.
1. 1st segment
2. Last segment
3. Clitella segment
4. 20th -22nd segment
Which one of the followings statements is true for cockroach?
| 1. | The numbers of ovarioles in each ovary are ten. |
| 2. | The larval stage is called caterpillar. |
| 3. | Anal styles are absent in females. |
| 4. | They are ureotelic. |
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Match the following and choose the correct option:
A. Adipose tissue i. Nose
B. Stratifled ii. Blood
C. Hyaline iii. Skin
D. Fluid connective tissue iv. Fat storage
Options:
1. A-i, B-ii, C-iii, D-iv
2. A-iv B-iii, C-i, D-ii
3. A-iii, B-i, C-iv, D-ii
4. A-ii, B-i, C-iv, D-iii
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Match the followings and choose the correct answer:
| Column I | Column II | ||
| (a) | Hermaphrodite | (i) | Produces blood cells and haemoglobin |
| (b) | Directed development | (ii) | Testis and ovary in the same animal |
| (c) | Chemoreceptor | (iii) | Larval form absent |
| (d) | Blood gland in earthworm | (iv) | Sense of chemical substances |
Options:
| Options: | (a) | (b) | (c) | (d) |
| 1. | (ii) | (iii) | (iv) | (i) |
| 2. | (iii) | (ii) | (iv) | (i) |
| 3. | (i) | (iii) | (ii) | (iv) |
| 4. | (ii) | (iv) | (iii) | (i) |
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Match the following with reference to Cockroach and choose the correct option
| A. Phallomere | i. Chain of developing ova |
| B. Gonopore | ii. Bundles of sperm |
| C. Spermatophore | iii. Opening of the ejaculatory duct |
| D. Ovarioles | iv. The external genitalia |
Options:
| A | B | C | D | |
| 1. | iii | iv | ii | i |
| 2. | iv | iii | ii | i |
| 3. | iv | ii | iii | i |
| 4. | ii | iv | iii | i |
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Match the following and choose the correct answer
A. Touch i. Nasal epithelium
B. Smell ii. Foramen magnum
C. Cranial nerves iii. Sensory papillae
D. Medulla oblongata iv. Peripheral nervous system
Options:
1. A-iii, B-i, C-ii, D-iv
2. A-ii, B-i, C-iv, D-iii
3. A-iii, B-iv, C-ii, D-i
4. A-iii, B-I , C-iv, D-ii
The cell junctions in animal tissues that perform the function of cementing to keep neighbouring cells together are known as:
1. Tight junctions
2. Adhering junctions
3. Gap junctions
4. Desmosomes
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A sheath of connective tissue that encloses several bundles of muscle fibers in a skeletal muscle is called as:
1. Epimysium
2. Perimysium
3. Endomysium
4. Aponeurosis
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