List of top Zoology Questions

Consider the following statements Assertion (A): Respiratory system of cockroach is polypneustic type. Reason (R): All spiracles are functional. The correct answer is

Consider the following statements Statement I: Cyclical seasonal morphological variations in certain organisms is called cyclomorphosis. Statement II: Allen's rule states that with the increase of every $10^{\circ}C$ the rate of metabolic activities double in organisms. The correct answer is

These structures hold the food and bring it to the mandibles in cockroach

Match the following

Number of flagellae in {Trichomonas}

Study the following and choose the correct combinations:

Choose the hyperparasite

These animals are commonly called scavengers of the sea

Tape worms belong to

Consider the following statements Statement I: Bones are homeostatic reservoirs of calcium, magnesium and phosphorus Statement II: Bones are highly vascular. The correct answer is

The study of fossils of animals is

Pick up the sacred groves from the following I. Aravali hills II. Seshachalam hills III. Papi kondalu IV. Eturunagaram V. Chanda

Consider the following statements.
Assertion (A): Bilaterally symmetrical animals are more efficient than other animals in seeking food, locating the mate, escape from enemies etc.
Reason (R): Cephalisation. The correct answer is

Vagina is lined by

Match the following:

List - I	List - II
A) Morphine	IV) Pain killer
B) Cannabinoids	V) Dopamine
C) Cocaine	I) Cardiovascular system
D) Benzodiazepines	II) Tranquilizers

Match the following:

ECG Abnormality	Clinical Condition
A) Enlarged P wave	III) Atrial enlargement
B) Prolonged P-R interval	I) Bradycardia
C) Shortened Q-T interval	IV) Hypercalcemia
D) Elevated S-T segment	II) Myocardial infarction

Identify the correct match:

Match the following:

Method of sex determination

• A) XX – XY
• B) XX – XO
• C) ZW – ZZ
• D) ZZ – ZO

Example

• I) Grasshoppers
• II) Birds
• III) Human beings
• IV) Moths
• V) Honey bees

Identify the correct match:

Gynaecomastia is a symptom of