NEET Biology Structural Organisation in Animals MCQs Set 15

Download NEET MCQs for NEET Biology: Animal Tissues

Review structured MCQ sets for NEET Biology Animal Tissues. Built according to official NEET guidelines, these downloadable questions support daily revision and core concept reinforcement.

Chapter-wise Objective Questions: Animal Tissues

Access the complete set of multiple-choice questions for Animal Tissues below. This focused format allows students to isolate specific topics for thorough review and uninterrupted practice alongside official NEET textbooks.

Multiple Choice Questions

Question 1: Mark correct statements ? (A) Tight junction facilitate to communicate cells with each other (B) Columnar cells are found in the lining of stomach (C) Ciliated epithelium is present in the inner surface of hollow organs. (D) Compound epithelium has limited role in secretion.
(a) A, C, D
(b) A, B
(c) B, C, D
(d) B, D
Show Answer & Explanation

Answer: (c) B, C, D

Explanation:
1. Tight junctions stop leakage and gap junctions allow communication, so A is wrong; B, C and D are true.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 2: In all connective tissues cells secrete fibre of structural protein except :
(a) Bone
(b) Blood
(c) Cartilage
(d) All of the above
Show Answer & Explanation

Answer: (b) Blood

Explanation:
1. Blood is a fluid connective tissue in which fibres are not secreted into the plasma.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 3: Which of the following statements is wrong ?
(a) Intercellular material of cartilage is solid
(b) The bone cells are present in the lacunae
(c) Communication junctions are present in cardiac muscles
(d) Bone has pliable ground substance
Show Answer & Explanation

Answer: (d) Bone has pliable ground substance

Explanation:
1. Bone has a hard, non-pliable ground substance rich in calcium salts, so pliable is wrong.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 4: Which one of the statements is not related with loose connective tissue ?
(a) Often serves as a support frame work for epithelium
(b) It contains fibroblast, macrophages and mast cell
(c) Fibres and fibroblast are compactly packed
(d) Cells of this tissue are also specialised to store fats.
Show Answer & Explanation

Answer: (c) Fibres and fibroblast are compactly packed

Explanation:
1. Loose connective tissue has loosely arranged fibres and cells, not compactly packed ones.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 5: Which one of the intercellular junction will check the flow of material from epithelial surface?
(a) Tight junction
(b) Desmosome
(c) Interdigitation
(d) Gap junction
Show Answer & Explanation

Answer: (a) Tight junction

Explanation:
1. Tight junctions seal neighbouring cells and stop substances leaking across the epithelium.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 6: When two or more organs perform a common function by their physical and chemical interaction, they form :
(a) Body system
(b) Organ system
(c) Tissue system
(d) None
Show Answer & Explanation

Answer: (b) Organ system

Explanation:
1. Organs that cooperate physically and chemically to perform a common function form an organ system.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 7: Which tissue faces either a body fluid or the outside environment ?
(a) Epithelium tissue
(b) Muscular tissue
(c) Connective tissue
(d) Nervous tissue
Show Answer & Explanation

Answer: (a) Epithelium tissue

Explanation:
1. Epithelial tissue forms the surface that faces body fluid or the outside environment.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 8: Which tissue is associated with filtration and diffusion ?
(a) Simple squamous epithelium
(b) Simple cuboidal epithelium
(c) Simple columnar epithelium
(d) All of these
Show Answer & Explanation

Answer: (a) Simple squamous epithelium

Explanation:
1. Simple squamous epithelium (thin, flat cells) is concerned with filtration and diffusion.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 9: Which of the following contributes maximum part of our body weight?
(a) Epithelium tissue
(b) Connective tissue
(c) Muscular tissue
(d) Nervous tissue
Show Answer & Explanation

Answer: (c) Muscular tissue

Explanation:
1. Muscular tissue makes up the largest part of body weight (about 40 per cent).

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 10: What is the main function of prostomium in earthworm ?
(a) Digging the soil
(b) as a sensory organ
(c) Both (1) & (2)
(d) as a mouth
Show Answer & Explanation

Answer: (c) Both (1) & (2)

Explanation:
1. The prostomium of the earthworm is sensory and helps in digging the soil.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 11: What is true for earthworm ?
(a) Cephalisation present
(b) Usually hermaphrodite and no free living larva stage
(c) Parapodia present
(d) Excretory organ malpighi tubules
Show Answer & Explanation

Answer: (b) Usually hermaphrodite and no free living larva stage

Explanation:
1. Earthworms are usually hermaphrodite and develop directly without a free living larva.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 12: What is the principal role of blood glands in earthworm ?
(a) Produce blood cells and haemoglobin
(b) Produce RBC
(c) In digestion
(d) In reproduction
Show Answer & Explanation

Answer: (a) Produce blood cells and haemoglobin

Explanation:
1. Blood glands of the earthworm produce blood cells and haemoglobin.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 13: In which part of earthworm chemoreceptors are found ?
(a) Buccal cavity
(b) Gizzard
(c) Intestinal caecae
(d) Stomach
Show Answer & Explanation

Answer: (a) Buccal cavity

Explanation:
1. Chemoreceptors (taste receptors) of earthworm are present in the buccal cavity region.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 14: What is the function of spiracular nervous system in cockroach?
(a) Regulate the activity of hindgut
(b) Regulate the activity of gonads
(c) Regulate the activity of foregut
(d) Control the activities of spiracles
Show Answer & Explanation

Answer: (d) Control the activities of spiracles

Explanation:
1. The spiracular nervous system of the cockroach controls the opening and closing of spiracles.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 15: Function of Antennae in cockroach is :
(a) Tactile and olfactory receptor
(b) Gustato receptor
(c) Auditory receptor
(d) Olfactory receptor
Show Answer & Explanation

Answer: (a) Tactile and olfactory receptor

Explanation:
1. Cockroach antennae are tactile and olfactory receptors.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 16: In cockroach stink gland is found in ?
(a) 4th and 5th terga
(b) 5th and 6th terga
(c) 5th and 6th sterna
(d) 4th and 5th sterna
Show Answer & Explanation

Answer: (b) 5th and 6th terga

Explanation:
1. Stink glands of the cockroach lie in the 5th and 6th terga.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 17: Male and female cockroach differ due to presence or absence of which structure ?
(a) Anal cerci and anal style
(b) Anal cerci
(c) Anal style
(d) Anal setae
Show Answer & Explanation

Answer: (c) Anal style

Explanation:
1. Anal styles are present only in males; both sexes have anal cerci.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Question 18: Which structure is absent in male cockroach ?
(a) Labium
(b) Phallomeres
(c) Spermatheca
(d) None of these
Show Answer & Explanation

Answer: (c) Spermatheca

Explanation:
1. The spermatheca is a female structure and is absent in the male cockroach.

Teacher's Note:
1. Epithelial tissue covers body surfaces and lines cavities, connective tissue binds and supports, muscle contracts and nervous tissue conducts impulses.
2. For earthworm and cockroach, link each body part with its function.

Practice MCQs for NEET Biology Animal Tissues

Download Multiple Choice Questions: Animal Tissues (NEET Biology)

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FAQs

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