Chapter 7 – Nimals

Which one of the following types of cell is involved in making of the inner walls of blood vessels?

• a.Cuboidal epithelium
• b.Columnar epithelium
• c.Squamous epithelium
• d.Stratified epithelium

To which one of the following categories does adipose tissue belong?

• a.Epithelial
• b.Connective
• c.Muscular
• d.Neural

Which one of the following is not a connective tissue?

• a.Bone
• b.Cartilage
• c.Blood
• d.Muscles

Setae help in locomotion in earthworm but are not uniformly present in all the segments. They are present in

• a.1st segment
• b.Last segment
• c.Clitellar segment
• d.20th - 22nd segment

Which one of the following statements is true for cockroach?

• a.The number of ovarioles in each ovary are ten.
• b.The larval stage is called caterpillar
• c.Anal styles are absent in females
• d.They are ureotelic

Match the following and choose the correct option Column I Column II A. Adipose tissue i. Nose B. Stratified epithelium ii. Blood C. Hyaline cartilage iii. Skin D. Fluid connective tissue iv. Fat storage Options:

• a.A-i, B-ii, C-iii, D-iv
• b.A-iv, B-iii, C-i, D-ii
• c.A-iii, B-i, C-iv, D-ii
• d.A-ii, B-i, C-iv, D-iii

Match the following and choose the correct option Column I Column II A. Hermaphrodite i. Produces blood cells and haemoglobin B. Direct development ii. Testis and ovary in the same animal C. Chemoreceptor iii. Larval form absent D. Blood gland in earthworm iv. Sense of chemical substances Options:

• a.A-ii, B-iii, C-iv, D-i
• b.A-iii, B-ii, C-iv, D-i
• c.A-i, B-iii, C-ii, D-i
• d.A-ii, B-iv, C-iii, D-i

Match the following with reference to cockroach and choose the correct option Column I Column II A. Phallomere i. Chain of developing ova B. Gonopore ii. Bundles of sperm C. Spermatophore iii. Opening of the ejaculatory duct D. Ovarioles iv. The external genitalia Options:

• a.A-iii, B-iv, C-ii, D-i
• b.A-iv, B-iii, C-ii, D-i
• c.A-iv, B-ii, C-iii, D-i
• d.A-ii, B-iv, C-iii, D-i

Match the following and choose the correct option Column I Column II A. Touch i. Nasal epithelium B. Smell ii. Foramen magnum C. Cranial nerves iii. Sensory papillae D. Medulla oblongata iv. Peripheral nervous system U NIT II: UNIT TRUCTURAL ORGANISATION II: SSTRUCTURAL TRUCTURAL O IN ANIMALS ORGANISATION RGANISATION IN P IN PLANTS AND A LANTS AND ANIMAL NIMALS 35 Options:

• a.A-iii, B-i, C-ii, D-iv
• b.A-ii, B-i, C-iv, D-iii
• c.A-iii, B-iv, C-ii, D-i
• d.A-iii, B-i, C-iv, D-ii

Which mouth part of cockroach is comparable to our tongue?

The digestive system of frog is made of the following parts. Arrange them in an order beginning from mouth. Mouth, oesophagus, buccal cavity, stomach, intestine, cloaca, rectum, cloacal aperture

What is the difference between cutaneous and pulmonary respiration?

Special venous connection between liver and intestine and between kidney and intestine is found in frog, what are they called?

Complete the following statement :

• a.In cockroach grinding of food particle is performed by ____________
• b.Malpighian tubules help in removal of ___________________________
• c.Hind gut of cockroach is differentiated into ______________________
• d.In cockroach blood vessels open into spaces called ______________ U NIT II: UNIT TRUCTURAL ORGANISATION II: SSTRUCTURAL TRUCTURAL O IN ANIMALS ORGANISATION RGANISATION IN P IN PLANTS AND A LANTS AND ANIMAL NIMALS 37

Mention special features of eye in Cockroach.

Frog is a poikilotherm, exhibits camouflage and undergoes aestivation and hibernation, how are all these beneficial to it?

Write the functions in brief in column B, appropriate to the structures given in column A. Column A Column B

• a.Nictitating membrane i. __________________________
• b.Tympanum ii. __________________________
• c.Copulatory pad iii. __________________________

Write the appropriate type of tissues in column B according to the functions mentioned in column A. Column A Column B

• a.Secretion and absorption i. ____________________
• b.Protective covering ii. ____________________
• c.Linking and supporting iii. ____________________ framework

Using appropriate examples, differentiate between false and true body segmentation.

What is special about tissue present in the heart?