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Q. No.Subtopic: Frogs: Anatomy (Male Reproductive System) |
81%
Level 1: 80%+
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Subtopic: Frogs: Anatomy (Nervous System) |
81%
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Following is the diagram of the male reproductive system of frog select the correct set of names labelled A, B, C and D
| A | B | C | D | |
| 1. | Fat bodies | Ureter | Bidder's canal | Vasa efferentia |
| 2. | Fat bodies | Bidder's canal | Ureter | Vasa efferentia |
| 3. | Adrenal gland | Bidder's canal | Ureter | Vasa efferentia |
| 4. | Testes | Adrenal gland | Bidder's canal | Vasa efferentia |
Subtopic: Frogs: Anatomy (Male Reproductive System) |
80%
Level 1: 80%+
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Match column I with column II regarding types of tissue and their locations in humans
Choose the correct option
1. a(i), b(ii), c(iii), d(iv)
2. a(iii), b(iv), c(i), d(ii)
3. a(iii), b(iv), c(i), d(ii)
4. a(iv), b(i), c(ii), d(iii)
| Tissue | Location | ||
| a. | Squamous epithelium | (i) | Endothelium of blood vessels, air sacs of lungs |
| b. | Cubodial epithelium | (ii) | Ducts of glands and tubular parts of nephron in the kidneys |
| c. | Columnar epithelium | (iii) | Lining of stomach and intestine |
| d. | Compound epithelium | (iv) | Inner lining of ducts of salivary glands and pancreatic duct |
Choose the correct option
1. a(i), b(ii), c(iii), d(iv)
2. a(iii), b(iv), c(i), d(ii)
3. a(iii), b(iv), c(i), d(ii)
4. a(iv), b(i), c(ii), d(iii)
Subtopic: Simple Epithelium | Glandular Epithelium & Cell Junction |
89%
Level 1: 80%+
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Subtopic: Frogs | Frogs: Morphology |
95%
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In frogs, testes are attached to kidneys by a double fold of peritoneum known as
1. Pericardium
2. Mesorchium
3. Urinogenital duct
4. Vasa efferentia
1. Pericardium
2. Mesorchium
3. Urinogenital duct
4. Vasa efferentia
Subtopic: Frogs: Anatomy (Male Reproductive System) |
87%
Level 1: 80%+
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Frog's eyes are protected under water by the presence of
1. Retina
2. Upper eyelid
3. Nicititating membrane
4. Lower eyelid
1. Retina
2. Upper eyelid
3. Nicititating membrane
4. Lower eyelid
Subtopic: Frogs | Frogs: Morphology |
97%
Level 1: 80%+
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The part of frogs brain which is continuous with the spinal cord is
| 1. | Cerebellum |
| 2. | Medulla oblongata |
| 3. | Mid-brain |
| 4. | Diencephalon |
Subtopic: Frogs: Anatomy (Nervous System) |
83%
Level 1: 80%+
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In frog, oxygen dissolved in water can be taken by
1. External nares
2. Spiracles
3. Buccal cavity
4. Skin
1. External nares
2. Spiracles
3. Buccal cavity
4. Skin
Subtopic: Frogs: Anatomy (Respiratory System) |
88%
Level 1: 80%+
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The blood of cockroach contains no respiratory pigment. It means that:
| 1. | respiration is anaerobic |
| 2. | cockroach does not respire |
| 3. | oxygen goes directly into tissues by diffusion |
| 4. | oxygen goes into tissue by intracellular capillary system |
Subtopic: Cockroach: Respiratory System |
84%
Level 1: 80%+
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