Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): Connective tissues link and support other tissues of the body.
Reason (R): The name of the connective tissue is after its functions.

In light of the above statement, choose the most appropriate answer from the options given below:
1. Both (A) and (R) are True and (R) is the correct explanation of (A).
2. Both (A) and (R) are True but (R) is not the correct explanation of (A).
3.  (A) is True but (R) is False.
4. (A) is False but (R) is True.
 

Subtopic:  Connective Tissue |
Level 3: 35%-60%
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Assertion (A): Earthworms make the soil porous and increase the fertility of the soil.
Reason (R): They are known as friends of farmers.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3. (A) is true, but (R) is false.
4. (A) is false, but (R) is true.
Subtopic:  Earthworm |
 57%
Level 3: 35%-60%
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Assertion (A): Frogs have smaller alimentary canal.
Reason (R): They are carnivores.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3. (A) is true, but (R) is false.
4. (A) is false, but (R) is true.
Subtopic:  Frogs: Anatomy (Digestive System) |
 90%
Level 1: 80%+
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Assertion (A): Frogs have a short alimentary canal.
Reason (R): They are carnivores.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3. (A) is true, but (R) is false.
4. (A) is false, but (R) is true.
Subtopic:  Frogs |
 89%
Level 1: 80%+
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The type of epithelium shown in the given figure is not found in the lining of:
 
1. Blood capillaries
2. Loop of Henle
3. Fallopian tubes
4. Alveoli
Subtopic:  Simple Epithelium |
 66%
Level 2: 60%+
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Identify the incorrectly matched pair regarding the morphology of Periplaneta americana:
1. Tegmina Forewings
2. Tergites Ventral sclerites
3. Labrum Upper lip
4. Hypopharynx Tongue
Subtopic:  Cockroach: Intro & External Morphology |
 81%
Level 1: 80%+
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PCT and DCT of a nephron are respectively lined with:
1. Columnar brush-bordered epithelium and simple cuboidal epithelium
2. Cuboidal brush-bordered epithelium and simple cuboidal epithelium      
3. Cuboidal brush-bordered epithelium and simple columnar epithelium
4. Columnar brush-bordered epithelium and simple columnar epithelium
Subtopic:  Introduction to Animal & Epithelium Tissue |
 72%
Level 2: 60%+
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Consider the given two statements:
Statement I:  Periplaneta americana is dioecious.
Statement II:  The development of Periplaneta americana is holometabolous.
 
1. Statement I is correct; Statement II is correct
2. Statement I is incorrect; Statement II is correct
3. Statement I is correct; Statement II is incorrect
4. Statement I is incorrect; Statement II is incorrect
Subtopic:  Cockroach: Intro & External Morphology | Cockroach:Male Reproductive System | Cockroach: Female Reproductive System |
 77%
Level 2: 60%+
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Identify incorrect statement regarding Periplaneta americana:
1. Gizzard helps in grinding the food particles.
2. Blood vascular system is of closed type.
3. Excretion is performed by Malpighian tubules.
4. The sperms are stored in the seminal vesicles.
Subtopic:  Cockroach: Circulatory System |
 90%
Level 1: 80%+
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Intercalated discs are found in:

1. Cuboidal epithelium 2. Smooth muscles
3. Cardiac muscles 4. Sarcolemma
Subtopic:  Cardiac Muscle & Smooth Muscle |
 93%
Level 1: 80%+
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