Structural Organisation in Animals · Biology · NEET
MCQ (Single Correct Answer)
While trying to find out the characteristic of a newly found animal, a researcher did the histology of adult animal and observed a cavity with presence of mesodermal tissue towards the body wall but no mesodermal tissue was observed towards the alimentary canal. What could be the possible coelome of that animal?
While trying to find out the characteristic of a newly found animal, a researcher did the histology of adult animal and observed a cavity with presence of mesodermal tissue towards the body wall but no mesodermal tissue was observed towards the alimentary canal. What could be the possible coelome of that animal?
Which of the following is/are present in female cockroach?
A. Collateral gland
B. Mushroom gland
C. Spermatheca
D. Anal style
E. Phallic gland
Choose the most appropriate answer from the options given below:
In which of the following connective tissues, the cells secrete fibres of collagen or elastin?
A. Cartilage
B. Bone
C. Adipose tissue
D. Blood
E. Areolar tissue
Choose the most appropriate answer from the options given below :
Match List I with List II :
| List - I | List - II | ||
|---|---|---|---|
| (A) | Squamous Epithelium | (I) | Goblet cells of alimentary canal |
| (B) | Ciliated Epithelium | (II) | Inner lining of pancreatic ducts |
| (C) | Glandular Epithelium | (III) | Walls of blood vessels |
| (D) | Compound Epithelium | (IV) | Inner surface of Fallopian tubes |
Choose the correct answer from the options given below :
In both sexes of cockroach, a pair of jointed filamentous structures called anal cerci are present on
Match List I with List II related to digestive system of cockroach.
| List - I | List - II | ||
|---|---|---|---|
| A. | The structures used for storing of food | I. | Gizzaard |
| B. | Ring of 6-8 blind tubules at junction of foregut and midgut. | II. | Gastric Caeca |
| C. | Ring of 100-150 yellow coloured thin filaments at junction of midgut and hindgut. | III. | Malpighian tubules |
| D. | The structures used for grinding the food. | IV. | Crop |
Choose the correct answer from the options given below:
Match List I with List II:
| List - I | List - II | ||
|---|---|---|---|
| A. | Unicellular glandular epithelium | I. | Salivary glands |
| B. | Compound epithelium | II. | Pancreas |
| C. | Multicellular glandular epithelium | III. | Goblet cells of alimentary canal |
| D. | Endocrine glandular epithelium | IV. | Moist surface of buccal cavity |
Choose the correct answer from the options given below:
The Cockroach is :
Given below are two statements :
Statement I : In cockroach, the forewings are transparent and prothoracic in origin.
Statement II : In cockroach, the hind wings are opaque, leathery and mesothoracic in origin.
In the light of the above statements, choose the correct answer from the options given below :
Match List-I with List-II.
| List - I | List - II | ||
|---|---|---|---|
| (A) | Columnar epithelium | (I) | Ducts of glands |
| (B) | Ciliated epithelium | (II) | Inner lining of stomach and intestine |
| (C) | Squamous epithelium | (III) | Inner lining of bronchioles |
| (D) | Cuboidal epithelium | (IV) | Endothelium |
Choose the correct answer from the options given below :
Given below are two statements:
Statement I : Ligaments are dense irregular tissue.
Statement II : Cartilage is dense regular tissue.
In the light of the above statements, choose the correct answer from the options given below:
Match List I with List II.
| List I | List II | ||
|---|---|---|---|
| (A) | Mast cells | (I) | Ciliated epithelium |
| (B) | Inner surface of bronchiole | (II) | Areolar connective tissue |
| (C) | Blood | (III) | Cuboidal epithelium |
| (D) | Tubular parts of nephron | (IV) | Specialised connective tissue |
Choose the correct answer from the options give below:
In cockroach, excretion is brought about by -
A. Phallic gland
B. Urecose gland
C. Nephrocytes
D. Fat body
E. Collaterial glands
Choose the correct answer from the options given below :
Which of the following is characteristic feature of cockroach regarding sexual dimorphism?
Which of the following types of epithelium is present in the bronchioles and Fallopian tubes?
Match List-I with List-II regarding the organs of Cockroach:
| List - I | List - II | ||
|---|---|---|---|
| (a) | Crop | (i) | Grinding the food particles |
| (b) | Proventriculus | (ii) | Secretion of digestive juice |
| (c) | Hepatic caecae | (iii) | Removal of nitrogenous waste |
| (d) | Malpighian tubules | (iv) | Storage of food |
Choose the correct answer from the options given below :
Choose the correct statements:
(a) Bones support and protect softer tissues and organs
(b) Weight bearing function is served by limb bones
(c) Ligament is the site of production of blood cells.
(d) Adipose tissue is specialised to store fats.
(e) Tendons attach one bone to another.
Choose the most appropriate answer from the options given below:
Excretion in cockroach is performed by all, EXCEPT:
In which of the following animals, digestive tract has additional chambers like crop and gizzard?
Which of the following is not a connective tissue?
Tegmina in cockroach, arises from
Match List - I with List - II
| List - I | List - II | ||
|---|---|---|---|
| (a) | Bronchioles | (i) | Dense Regular Connective Tissue |
| (b) | Goblet Cell | (ii) | Loose Connective Tissue |
| (c) | Tendons | (iii) | Glandular Tissue |
| (d) | Adipose Tissue | (iv) | Ciliated Epithelium |
Choose the correct answer from the options given below:
(1) It serves as a covering for mouth.
(2) It helps to open cracks in the soil into which it can crawl.
(3) It is one of the sensory structures.
(4) It is the first body segment.
Choose the correct answer from the options given below.
(a) Frog is a poikilotherm
(b) Frog does not have any coronary circulation
(c) Heart is “myogenic” in nature
(d) Heart is autoexcitable
