Coordination, homeostasis and response to stimuli is the function of

(1) Epithelial tissue

(2) Muscular tissue

(3) Connective tissue

(4) Nervous tissue

This epithelial tissue is found in ducts of glands and tubular parts of nephrons in kidneys. Its main functions are secretion and absorption. choose the correct option

(1) simple epithelium

(2) Simple cuboidal epithelium

(3) Simple columnar epithelium

(4) Ciliated epithelium

Brush bordered cuboidal epithelium is present in

1. Proximal convoluted tubules

2. Small intestine

3. Lining of stomach

4. Smaller ducts of pancreas

Which of the following is not a correct statement for neuroglial cell?

1. Neuroglial cells make up more than one half the volume of neural tissue in our body

2.  It protects and supports the neurons

3. When this cell is suitably stimulated, an electrical disturbance is generated which swiftly travels along its plasma membrane

4. All the above options are correct

Following is the diagram of different types of muscle tissue

Select the option which is correct identification of muscle tissue and its location

      A                                              B                                             C

(1) Cardiac muscle in heart      Smooth muscle in wall of      Skeletal muscle in arm

                                              blood vessels

(2) Skeletal muscle in arm        Smooth muscle in thigh      Cardiac muscle in heart

(3) Skeletal muscle in thigh      Smooth muscle in wall of     Cardiac muscle in heart

                                              stomach

(4) Cardiac muscle in heart       Smooth muscle in thigh       Skeletal muscle in arm

Following is diagrammatic representation of female

reproductive system of cockroach.

Find the right marking and function performed by

that part

(1) A $-$ Conglobate gland $-$ Converting of sperm

     B $-$ Spermatheca $-$ Storage of sperm

(2) A $-$ Phallomere $-$ Covering around egg

     B $-$ Titillator $-$ Opening of spermatophore

(3) A $-$ Vestibule $-$ Place to store fertilized eggs

     B $-$ Spermatophore $-$ Storage of sperms

(4) A $-$ Collaterial gland $-$ From the wall of ootheca 

     B $-$ Spermatheca $-$ Storage of sperms in female 

Match the following with respect to cockroach

   Column l                      Column ll

a. Ovaries                   (i) $4^{\mathrm{th}}- 6^{\mathrm{th}}$ segment    

b. MUshroom gland     (ii) $2^{\mathrm{nd}}- 6^{\mathrm{th}}$ segment

c. Testis                     (iii) ${14}^{\mathrm{th}}- {16}^{\mathrm{th}}$ segment

d. Ootheca number     (iv) $6^{\mathrm{th}}- 7^{\mathrm{th}} \mathrm{segment}$

                                 (v) 9 $-$ 10

(1) a(ii), b(iv), c(i), d(v)

(2) a(ii), b(iv), c(i), d(iii)

(3) a(i), b(iii), c(ii), d(v)

(4) a(iii), b(ii), c(i), d(iv) 

The epithelium that covers the dry surface of skin,

the moist surface of buccal cavity, pharynx, inner 

lining of large ducts of salivary glands and of 

pancreatic ducts is 

(1) More stretchable 

(2) Involved in formation of a diffusion barrier

(3) Found in the walls of blood vessels also 

(4) To provide protection against chemical also 

      mechanical stresses

Visual units that compose the compound eyes of 

insects are called

(1) Osphradia 

(2) Ommatidia

(3) Onchospheres

(4) Odontophore

The night vision of cockroach is 

(1) More sensitivity but less resolution

(2) Less sensitivity but more resolution 

(3) Both sensitivity and resolution are high

(4) Both sensitivity and resolution are low