1. The Medulla oblongata is commonly called
a) Pons
b) Vital Knot
c) Cerebellum
d) Cerebrum

2. In animals like Scorpins, thevenom is generally found in—
a) Tail
b) Tongue
c) Sting
d) Mouth

3. Birds Excrete nitrogenous waste in the form of the
a) Urea
b) Uric Acid
c) Ammonia
d) Ammonic Acid

4. The length of the spinal cord is about
a) 45 cm
b) 50 cm
c) 10 cm
d) 32 cm

5. Which of the following antibody is predominantly found in saliva is
a) IgA
b) IgB
c) IgD
d) IgE

6. The hormone Testosterone is produced from which of the cell
a) Leydig Cells
b) Islets of Langherhans
c) Cortical Cells
d) None

7. In which of the forms do carbohydrates get stored in the animal body?
a) Glucose
b) Sucrose
c) Cellulose
d) Glycogen

8. The outer convex region of kidney is called __________
a) Cortex
b) Medulla
c) Nephrons
d) None

9. In Biology, what is the process of naming an organism?
a) Systematics
b) Nomenclature
c) Taxonomy
d) Classification

10. Which of the following worm phyla has a tough outer cuticle that undergoes ecdysis?
a) Nematodes
b) Annelida’s
c) Archodermata
d) Nemertea