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Test Biology 04-02-17 CH # 10,12 & 18 Select The Correct Option. (1x12)

This document contains test questions and short and long answer questions covering biology chapters 10, 12, and 18. The test questions cover topics like gaseous exchange in leaves and humans, the stimulus for breathing, diseases of the lungs, the production of insulin and glucagon, parts of the brain, classification of drugs, and the history of pharmacology. The short answer questions define terms and concepts in neurobiology, anatomy of respiration, the path of air in the lungs, the definition and function of lungs and the difference between acute and chronic bronchitis. The long answer questions provide more detailed explanations of gaseous exchange in plants and humans, the air passageway and lungs in humans, coordination and components of the nervous system, the

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Moeed Sheikh
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51 views2 pages

Test Biology 04-02-17 CH # 10,12 & 18 Select The Correct Option. (1x12)

This document contains test questions and short and long answer questions covering biology chapters 10, 12, and 18. The test questions cover topics like gaseous exchange in leaves and humans, the stimulus for breathing, diseases of the lungs, the production of insulin and glucagon, parts of the brain, classification of drugs, and the history of pharmacology. The short answer questions define terms and concepts in neurobiology, anatomy of respiration, the path of air in the lungs, the definition and function of lungs and the difference between acute and chronic bronchitis. The long answer questions provide more detailed explanations of gaseous exchange in plants and humans, the air passageway and lungs in humans, coordination and components of the nervous system, the

Uploaded by

Moeed Sheikh
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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TEST BIOLOGY 04-02-17

CH # 10,12 & 18
Select the correct option. (1x12)
1. Most of the gaseous exchange in a leaf occurs through;
(a) Stomata (b) General Surface (c) Cuticle (d) Lenticels

2. Where does the gaseous exchange occur in humans?


(a) Pharynx (b) Trachea (c) Bronchi (d) Alveoli

3. The primary chemical stimulus for breathing is the concentration of;


(a) Carbon dioxide in blood (b) Oxygen in blood

(c) Carbon dioxide in muscles (d) Oxygen in muscles

4. A disease involving the breakdown of air sacs of lungs is;


(a) Pneumonia (b) Bronchitis (c) Asthma (d) Emphysema

5. Process that carries nerve impulse away from the cell body is called;
(a) Axons (b) Dendrites (c) Synapses (d) Myelin sheath

6. Insulin and glucagon are produced in the;


(a) Hypothalamus (b) Thyroxin (c) Liver (d) Pepsinogen

7. All of these are hormones except;


(a) Insulin (b) Glucagon (c) Pancreas (d) Anterior pituitary

8. This is not a part of hind brain;


(a) Pons (b) Cerebrum

(c) Cerebellum (d) Medulla oblongata

9. Drugs are broadly classified into ____ types.


(a) 01 (b) 02 (c) 03 (d) 04

10. Pharmacology developed in ___ century.


(a) 18th (b) 19th (c) 20th (d) None of these

11. Pharmacology is not synonymous with;


(a) Ecology (b) Archeology (c) Pharmacy (d) Zoology

12. Until 1890 the subject of the pharmacology was known as.
(a) Digitalis (b) Materia Medica (c) Opium (d) Cannabis
Short answers questions. (3x15)
1. Identify the two types of coordination in living organism.

2. Explain reflex action and reflex arc.

3. Describe the pupil reflex in dim and bright light.

4. Define Neuron, Nerve and Synapses.

5. Define Cerebrum, Cerebellum and Medulla Oblongata.

6. Differentiate between breathing and cellular respiration.

7. Trace the path of air from the nasal cavity to the alveoli.

8. Define (a) Nasal cavity (b) Bronchi.

9. Define lungs and explain inspiration and expiration.

10. Differentiate between acute and chronic bronchitis.

11. Define pharmacy and pharmacology.

12. Define drug and write its types.

13. Explain where narcotics play an important role.

14. Explain broad and narrow spectrum antibiotics.

15. Write a short note on antigens.

Long answers questions. (5x6)


1. Explain gaseous exchange in plants through stomata, stem, roots and leaves.
2. Explain air passage way in humans with detail.
3. What are actions of Co-ordination? Explain its components.
4. Explain the structure of an eye.
5. Explain structure of an ear.

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