Structural Organisation Of Animals

In leech, locomotion is performed by:
1. Anterior sucker
2. Posterior sucker
3. Setae
4. None of these
The segments of leech are known as:
1. Metameres (somites)
2. Proglottids
3. Strobila
4. All of these
Pharyngeal ganglion in leech is a part of:
1. Excretory system
2. Nervous system
3. Reproductive system
4. Respiratory system
The brain of leech lies above the:
1. Mouth
2. Buccal cavity
3. Pharynx
4. Crop
The body of leech has:
1. 23 segments
2. 33 segments
3. 38 segments
4. 30 segments
Mammals are:
1. Cold-blooded animals
2. Warm-blooded animals
3. Poikilothermic animals
4. All of these
The animals which gives birth to young ones are:
1. Oviparous
2. Viviparous
3. Ovoviviparous
4. All of these
Choose the correct pair:
1. Vas deferens and Epididymis
2. Ovary and Caeca
3. Hirudin and Stomach
4. Nephridia and Papillae
Choose the correct pair:
1. Ureter and Dermis
2. Clitella and Mouth
3. Vagina and Egg case
4. Sucker and Small intestine
Choose the correct pair:
1. Suckers and Mammary glands
2. Cowper's gland and Perineal gland
3. Forebrain and Oesophagus
4. Cellulose and Colouration
Choose the correct pair:
1. Mouth and Metamerism
2. Ganglion and Colon
3. Intestine and Integument
4. Expiration and Inspiration
Choose the correct pair:
1. Sweat glands and Sebaceous glands
2. Triradiate and Thoracic
3. Trachea and Tricuspid
4. Seminiferous and Sansuivorous
The largest portion of the Alimentary Canal in Leech is:
1. Mouth
2. Pharynx
3. Oesophagus
4. Crop
In leech, the dense network of tiny vessels, containing Haemocoelic fluid is called:
1. Artery
2. Capillaries
3. Vein
4. Blood vessel
Body wall of leech includes:
1. 2 layers
2. 3 layers
3. 5 layers
4. 4 layers
In female rabbits, these four or five structures are present on the ventral surface between the thorax and abdomen:
1. Nipples or Trets
2. Limbs
3. Vibrissae
4. Diaphragm
In male rabbits, this structure is found in the ventral side of anus:
1. Claws
2. Sweat glands
3. Penis
4. Abdomen
Find the odd one out:
1. Cuticle
2. Epidermis
3. Sphincters
4. Muscular layer
Find the odd one out:
1. Undigested food
2. Genital pore
3. Rectum
4. Anus
Find the odd one out:
1. Gregarious
2. Thorax
3. Abdomen
4. Pinnae
Find the odd one out:
1. Nephrons
2. Nitrogenous waste
3. Scrotal Sac
4. Urea
Find the odd one out:
1. Teats or Nipples
2. Hairs
3. Claws
4. Nails
A flap in the neck, which prevents the entry of food into the trachea through the glottis is:
1. Oesophagus
2. Mouth
3. None of these
4. Epiglottis
How many pairs of cranial nerves are there in the Peripheral Nervous System?
1. 12 pairs
2. 13 pairs
3. 10 pairs
4. 11 pairs
In leeches sperms are stored in:
1. Epididymis
2. Vas deferens
3. Testes
4. Ejaculatory duct
Dental formula of rabbit is:
1. $\frac{2033}{1023}$
2. $\frac{2003}{1003}$
3. $\frac{2030}{1020}$
4. $\frac{2023}{1220}$
Egg cells of Rabbit are released in:
1. Uterus
2. Vagina
3. Fallopian tube
4. Ovary
The third Ventricle in brain of Rabbit lives in:
1. Cerebrum
2. Cerebellum
3. Diencephalon
4. Medulla
The number of cranial and spinal nerves in rabbit are:
1. 11 and 36
2. 12 and 37
3. 12 and 36
4. 10 and 37
Which is the modified gland of the skin?
1. Perineal gland
2. Mammary gland
3. Gastric gland
4. Salivary gland

Structural Organisation Of Animals

Quiz