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Q. No.Excretion in cockroach is performed by all, EXCEPT :
1. Uricose glands
2. Malpighian tubules
3. Fat body
4. Hepatic caeca
Subtopic: Cockroach: Excretory System |
73%
From NCERT
NEET - 2022
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Ear wax secreting cells have which type of epithelium?
1. Columnar epithelium
2. Exocrine glandular epithelium
3. Compound epithelium
4. Endocrine glandular epithelium
Subtopic: Glandular Epithelium & Cell Junction |
86%
From NCERT
NEET - 2022
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NEET 2025 - Target Batch
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In Cockroach:
I: Excretion is performed by Malpighian tubules.
II. Mosaic vision is possible due to compound eyes.
III. Tissues receive oxygen through the blood vascular system.
IV. Hepatic caeca secrete digestive juice.
V. The development is paurometabolous.
The number of correct statements is:
1. 2
2. 3
3. 4
4. 5
I: Excretion is performed by Malpighian tubules.
II. Mosaic vision is possible due to compound eyes.
III. Tissues receive oxygen through the blood vascular system.
IV. Hepatic caeca secrete digestive juice.
V. The development is paurometabolous.
The number of correct statements is:
1. 2
2. 3
3. 4
4. 5
Subtopic: Cockroach: Intro & External Morphology | Cockroach: Digestive System | Cockroach: Respiratory System | Cockroach: Circulatory System | Cockroach: Excretory System | Cockroach: Compound Eye | Cockroach: Female Reproductive System |
67%
From NCERT
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Choose the mismatch from the following:
| 1. | Moist surface of buccal cavity | Compound epithelium |
| 2. | Biceps | Smooth muscles |
| 3. | Blood | Fluid connective tissue |
| 4. | Bronchioles | Ciliated epithelium |
Subtopic: Animal Tissue: Muscle Types & Skeletal Muscles |
81%
From NCERT
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Read the given statements with respect to cockroach:
(A) Heart of cockroach consists of an elongated muscular tube lying along mid ventral line of thorax and abdomen.
(B) In the head region, the brain is represented by supra-oesophageal ganglion, which supplies nerves to antennae and compound eyes.
Select the correct option:
1. Both statements (A) and (B) are correct
2. Both statements (A) and (B) are incorrect
3. Only statement (A) is correct
4. Only statement (B) is correct
(A) Heart of cockroach consists of an elongated muscular tube lying along mid ventral line of thorax and abdomen.
(B) In the head region, the brain is represented by supra-oesophageal ganglion, which supplies nerves to antennae and compound eyes.
Select the correct option:
1. Both statements (A) and (B) are correct
2. Both statements (A) and (B) are incorrect
3. Only statement (A) is correct
4. Only statement (B) is correct
Subtopic: Cockroach: Circulatory System | Cockroach: Nervous System |
60%
From NCERT
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Assertion (A): The neural system of Hydra is better organised than insects.
Reason (R): Insects have a brain along with a number of ganglia and neural tissues.
In the light of above statements, select the correct option.
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, (R) is false
4. (A) is false, (R) is true
Reason (R): Insects have a brain along with a number of ganglia and neural tissues.
In the light of above statements, select the correct option.
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, (R) is false
4. (A) is false, (R) is true
Subtopic: Cockroach: Nervous System |
73%
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Which of the following is incorrect with respect to the epithelium found in the lining of small intestine?
1. Composed of a single layer of tall and slender cells
2. Nuclei are located at the base
3. Free surface may have microvilli
4. Also lines bronchioles
1. Composed of a single layer of tall and slender cells
2. Nuclei are located at the base
3. Free surface may have microvilli
4. Also lines bronchioles
Subtopic: Introduction to Animal & Epithelium Tissue | Simple Epithelium |
74%
From NCERT
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Malpighian tubules in cockroach are present at the junction of ___A_____ and ____B______ and are ____C______ in number. Choose the option that correctly fills the blanks.
(A) (B) (C)
1. Foregut Midgut 6-8
2. Midgut Hindgut 100-150
3. Foregut Midgut 100-150
4. Foregut Hindgut 6-8
(A) (B) (C)
1. Foregut Midgut 6-8
2. Midgut Hindgut 100-150
3. Foregut Midgut 100-150
4. Foregut Hindgut 6-8
Subtopic: Cockroach: Digestive System | Cockroach: Excretory System |
87%
From NCERT
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In female Periplaneta, genital pouch is formed by
1. 7th , 8th and 9th sternum
2. 9th , 10th terga and 9th sternum
3. 7th, 8th terga and 9th sternum
4. 9th, 10th sterna and 9th tergum
1. 7th , 8th and 9th sternum
2. 9th , 10th terga and 9th sternum
3. 7th, 8th terga and 9th sternum
4. 9th, 10th sterna and 9th tergum
Subtopic: Cockroach: Intro & External Morphology |
74%
From NCERT
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Match each item in Column I with one in Column II and select the correct match from the codes given:
Codes:
| Column I | Column II | ||
| A. | Copulatory pad in male frog | P | Present on 1st digit of forelimbs |
| B. | In hibernation, frog respires | Q | Present on 1st digit of hind limbs |
| C. | Optic lobes in a frog are a part of | R | Through skin |
| D. | Bidder’s canal | S | Through lungs |
| T | Fore brain | ||
| U | Mid brain | ||
| W | Present in female frog’s kidney for the passage of ova | ||
| X | Present in male frog’s kidney for the passage of sperms |
Codes:
| A | B | C | D | |
| 1. | P | R | X | W |
| 2. | P | R | U | X |
| 3. | R | P | T | X |
| 4. | Q | S | T | W |
Subtopic: Frogs |
80%
From NCERT
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