Tendons, which attach one bone to another bone are made up of

• Dense regular connective tissue

• Dense irregular connective tissue

• Areolar tissue

• Adipose tissue

• Adipose tissue

In the circulatory system of Pheretima, A, B, C and D represents

• A - Lateral hearts; B - Sub neural vessel; C - Commissural vessel; D - Lateral oesophageal vessel

• A - Lateral hearts; B - Lateral oesophageal vessel; C - Sub- neural vessel; D - Commissural vessel

• A - Lateral hearts; B - Commissural vessel; C - Sub- neural vessel; D - Lateral oesophageal vessel

• A - Commissural vessels; B - Lateral hearts; C - Lateral oesophageal vessel; D - Sub- neural vessel

• A - Commissural vessels; B - Lateral hearts; C - Lateral oesophageal vessel; D - Sub- neural vessel

The structure in earthworm which serves as a wedge to force open cracks in the soil is

• Peristomium

• Setae

• Clitellum

• Typhlosole

• Typhlosole

Which among these is not involved in excretion in cockroaches?

• Malphigian tubules

• Nephrocytes

• Urecose glands

• Maxillary palps

• Maxillary palps

Frogs

• are uricotelic

• have olfactory lobes in the midbrain

• do not have renal portal system

• have lymphatic system

• have lymphatic system

Which one is a specialized connective tissue among these?

• Adipose tissue

• Bone

• Areolar tissue

• Fibroblasts

• Fibroblasts

Role of calciferous glands in the stomach of earthworm is to

• Neutralize the humic acid in the humus

• Produce HCI

• Emulsify fats

• Increase the absorptive area

• Increase the absorptive area

Through mosaic vision, a cockroach can receive

• Several images of an object with less sensitivity but less resolution

• Only one image of an object with less sensitivity but less resolution

• Several image of an object with less sensitivity but more resolution

• Only one image of an object with less sensitivity but more resolution

• Only one image of an object with less sensitivity but more resolution

Match the following regarding the morphology of cockroach and choose the correct option

Column I	Column II
i. Tergites	A. Forewings
ii. Tegmina	B. Upper lip
iii. Hypopharynx	C. Dorsal sclerite
iv. Labium	D. Tongue
v. Labrum	E. Lower lip

• i - D; ii - E; iii - C; iv - B; v - A

• i - B; ii - C; iii - E; iv - D; v - A

• i - E; ii - A; iii - C; iv - D; v - B

• i - C; ii - A; iii - D; iv - E; v - B

• i - C; ii - A; iii - D; iv - E; v - B

Mesorchium in frog in a/an

• Opening of conus arteriosus

• Peritoneal fold which adheres the testis to the upper part of the kidneys

• Part of the hind brain

• Tissue by which ovaries are attached to the peritoneal cavity

• Tissue by which ovaries are attached to the peritoneal cavity