male excretory system.
male reproductive system.
female excretory system.
female reproductive system.
B. male reproductive system.
Column I | Column II |
---|---|
(Epithelial tissue) | (Location) |
A. Cuboidal | I. Epidermis of skin |
B. Ciliated | II. Inner lining of blood vessels |
C. Columnar | III. Inner surface of gall bladder |
D. Squamous | IV. Inner lining of fallopian tube |
E. Keratinized | V. Lining of pancreatic duct squamous |
A V; B IV; C II; D III; E I
A III; B IV; C V; D II; E I
A V; B IV; C III; D II; E I
A III; B IV; C V; D I; E II
It is made of more than one layer of cells and thus has a limited role in secretion and absorption.
Their main function is to provide protection against chemical and mechanical stresses.
They cover the dry surface of the skin, moist surface of buccal cavity, pharynx, inner lining of ducts of salivary glands and pancreatic ducts.
All of the above
absence of neck.
fusion of all 6 segments of head.
flexible neck.
head is small and light weight.
Statement-1 and statement-2 are true and statement-2 is a correct explanation for statement-1.
Statement-1 and statement-2 are true and ttatement-2 is not a correct explanation for statement-1
Statement-1 is true, and statement-2 is False
Both the statements are false.
Each muscle is made of many long, cylindrical fibres arranged in parallel arrays.
Muscle fibres contract (shorten) in response to stimulation, then relax (lengthen) and return to their uncontracted state in a coordinated fashion.
Muscles play an active role in all movements of the body.
All of the above
voluntary, branched, uninucleate
voluntary, multinucleate, cylindrical
involuntary, cylindrical, multinucleate
involuntary, spindle shaped, uninucleated, tapering
(i) & (ii)
(i) & (iii)
(ii) & (iii)
(iii) & (iv)
Lateral heart. It is a blood pumping organ.
Calciferous glands. They neutralize the humic acid present in humus.
Nephridia. It regulates the volume and composition of the body fluids.
Blood glands. They produce blood cells and haemoglobin which is dissolved in blood plasma.
Skeletal muscle
Cardiac muscle
Smooth muscle
Cartilage
Eustachian tube and stomach lining
bronchioles and fallopian tubes
bile duct and oesophagus
fallopian tubes and urethra
Only (i)
Both (ii) and (iii)
Both (i) and (iii)
All of these
muscle fibres
reticular cells
collagenous cells
fibroblasts
Only (i)
Both (ii) and (iv)
Both (i) and (iii)
(i), (iii) and (iv)
Skeletal muscle
Smooth muscle
Cardiac muscle
All of these
cardiac muscles
striped muscles
adipose tissue
nerve and striated muscles
occupying spaces between organs and supporting epithelia.
supporting and surrounding blood vessels and nerves
cushioning organs, storing lipids and facilitating diffusion.
All of the above
There are 16 very long malpighian tubules present at the junctions of midgut and hindgut.
Grinding of food is carried out only by the mouth parts.
Nervous system is located ventrally and consists of segmentally arranged ganglia joined by a pair of longitudinal connectives.
Females bear a pair of short thread like anal styles.
reptilia; annelida
insecta; arthropoda
insecta; annelida
reptilia; arthropoda
cartilage cells cannot reproduce.
they lack direct blood supplies.
the intercellular material is missing.
cartilage cells are surrounded by fluids.
protect the body.
control the function of epithelial tissues.
produce and secrete specialized compounds to control and maintain different body functions.
help to maintain blood pressure and nerve actions.
excitable cells of neural tissue.
supporting and non-excitable cells of neural tissue.
two to three times in volume of neural tissue.
protective and excitable cells of neural tissue.
Ground substance, cells and basement membrane
Cartilage, intercellular matrix and serum
Cells, protein fibers and ground substance
Collagen, elastin and reticular fibers
Skeletal muscles
Cardiac muscles
Both (a) and (b)
Smooth muscles
It exerts the greatest control over the bodys responsiveness to changing conditions.
Chondrocytes, the unit of neural system are excitable cells.
Neuroglial cells protect and support neurons.
When a neuron is suitably stimulated, an electrical disturbance is generated.
Only (i)
(i), (ii) and (iii)
(ii), (iii) and (iv)
All of these
Column-I | Column-II |
---|---|
(Terms) | (Features) |
A. Exocrine gland | I. They help to stop substances from leaking across a tissue |
B. Endocrine gland | II. Hormones are secreted directly into the fluid bathing the gland |
C. Tight junctions | III. They perform cementing to keep neighbouring cells together. |
D. Adhering junctions | IV. Secretes mucus, saliva, earwax, oil, milk, digestive enzymes and other cell products |
A IV; B II; C I; D III
A II; B IV; C I; D III
A IV; B II; C III; D I
A IV; B I; C II; D III
connective tissue cells
new smooth muscle cells
new cardiac muscle cells
epithelial cells
A-Gizzard, B-Crop, C-Hepatic caecae, D-Malpighian tubules
A-Crop, B-Gizzard, C-Hepatic caecae, D-Malpighian tubules
A- Crop, B-Gizzard, C-Malpighian tubules, D-Hepatic caecae
A- Gizzard, B-Crop, C-Malpighian tubules, D-Hepatic caecae
A- Compound eye, B-Ocellus, C-Maxilla, D-Mandible, E-Labrum, F-Labium
A- Ocellus, B-Compound eye, C-Mandible, D-Maxilla, E-Labrum, F-Labium
A- Ocellus, B-Compound eye, C-Mandible, D-Maxilla, E-Labium, F-Labrum
A- Ocellus, B-Compound eye, C-Maxilla, D-Mandible, E-Labrum, F-Labium
Adipose cell
Bone marrow
Liver
Matrix