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End of term-2

احياء صف تاسع متقدم

Grade 9 Advance Biology

Prepared by :

​

MOHAMMED MUKARRAM�ADVANCE BIOLOGY TEACHER

بالتوفيق حبايبي .. يدوووه الكيوت

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1. Identify the direction that impulses travel through a neuron.

  • A neuron consists of three main regions: the dendrites, a cell body, and an axon.
  • Dendrites receive signals called impulses from other neurons and conduct the impulses to the cell body. Each neuron contains several dendrites. The nucleus of the neuron and many of the cell organelles are found in the cell body. Lastly, an axon carries the nerve impulse from the cell body to other neurons and muscles.

pg. 132

Dendrites Cell body Axon Axon endings synapse Next neuron

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Axon ending to Axon

D

Dendrites to Axon ending

C

Axon ending to dendrites

B

Cell body to Axon

A

What is the correct sequence of nerve impulse transport?

15.

CORRECT

Quiz

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2. Differentiate between the central nervous system (CNS) and the peripheral nervous system (PNS) in terms of associated structures

pg. 140

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Cerebrum

D

Pons

C

Medulla Oblongata

B

Cerebellum

A

Identify the part E in the diagram?

17.

CORRECT

Quiz

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Cerebrum

D

Cerebellum

B

Hypothalamus

A

Medulla Oblongata

C

Identify the part D in the picture?

18.

CORRECT

Quiz

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Cerebellum

D

Hypothalamus

A

Cerebrum

B

Medulla Oblongata

C

Which part of Brain control temperature and maintain homeostasis?

19.

CORRECT

Quiz

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Cerebrum

D

Cerebellum

B

Hypothalamus

A

Medulla Oblongata

C

Which part of the maintain balance and coordination?

20.

CORRECT

Quiz

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3. Identify the different sensory structures and their corresponding sensory receptors and stimuli

  • Hearing
  • Vibrations called sound waves cause particles in the air to vibrate.
  • Sound waves enter the auditory, or ear, canal and cause a membrane, called the eardrum or tympanum, at the end of the ear canal to vibrate. These vibrations travel through three bones in the middle ear: the malleus (also called the hammer), the incus (anvil), and the stapes (stirrup). As the stapes vibrates, it causes the oval window, a membrane that separates the middle ear from the inner ear, to move back and forth. In the inner ear, a snail-shaped structure called the cochlea is filled with fluid and lined with tiny hair cells. Vibrations cause the fluid inside the cochlea to move like a wave against the hair cells. The hairs cells respond by generating nerve impulses in the auditory nerve and transmitting them to the brain
  • Balance
  • Semicircular canals transmit information about body position and balance to the brain. The three canals are positioned at right angles to one another, and they are fluid-filled and lined with hair cells. When the position of your head changes, fluid within the semicircular canals moves. This causes the hair cells to bend, which in turn sends nerve impulses to the brain.

​

pg. 146

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13 of 106

4

D

3

C

2

B

1

A

Which of the following number represents stapes in the picture?

23.

CORRECT

Quiz

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1

D

4

A

2

B

3

C

Which of the following number represents ear drum in the picture?

24.

CORRECT

Quiz

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4

D

2

B

1

A

3

C

Which of the following number represents semi circular canals in the picture?

25.

CORRECT

Quiz

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block a receptor site on a dendrite

B

block a receptor site on a dendrite

A

Drugs can affect your nervous system by

4.

Quiz

imitate a neurotransmitter

C

All the above

D

CORRECT

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4. Identify the nephron as the functional unit of the kidney, to include its anatomy and function in waste excretion.

pg. 174

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Ureter

D

Glomerulus

C

Renal tubules

B

Renal cortex

A

Identify the location where blood filtration happens?

11.

CORRECT

Quiz

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Ureter

D

Renal tubules

C

Glomerulus

B

Renal cortex

A

Identify the location where blood is reabsorbed ?

12.

CORRECT

Quiz

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Ureter

D

Renal medulla

A

Renal pelvis

B

Renal cortex

C

Identify the E in the picture?

13.

CORRECT

Quiz

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Loop of Henle

D

Collecting tubule

B

Renal pelvis

A

Glomerulus

C

Identify the C in the picture?

14.

CORRECT

Quiz

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Blood capillaries

D

Glomerulus

C

Loop of Henle

B

Renal tubules

A

Blood filtration happens in which location of nephron?

29.

CORRECT

Quiz

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Quiz

secretion

D

Formation of Urine

A

filtration

B

Reabsorption

C

Excess water, salt and urea are passed from capillaries to tubules this led to :

30.

CORRECT

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5. Identify the anatomy of the ear and function

pg. 146

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4

D

3

C

2

B

1

A

Which of the following number represents stapes in the picture?

23.

CORRECT

Quiz

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1

D

4

A

2

B

3

C

Which of the following number represents ear drum in the picture?

24.

CORRECT

Quiz

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4

D

2

B

1

A

3

C

Which of the following number represents semi circular canals in the picture?

25.

CORRECT

Quiz

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Caffeine in coffee and chocolate is what type of drugs

9.

Quiz

None of the above

D

Drugs in food

A

Over the counter

B

Prescription drugs

B

CORRECT

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Aspirin and cold medicine is what type of drugs

10.

Quiz

None of the above

D

Over the counter

B

Drugs in food

A

Prescription drugs

B

CORRECT

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6. Identify the anatomy of the eye and function.

pg. 145

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Quiz

C

D

D

C

B

B

A

A

Which of the following letter represents Retina in the picture?

26.

CORRECT

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Quiz

D

D

A

A

C

B

B

C

Which of the following letter represents Iris in the picture?

27.

CORRECT

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Quiz

D

D

C

B

A

A

B

C

Which of the following letter represents Cornea in the picture?

28.

CORRECT

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7. Differentiate between the types of sensory receptors in the skin (temperature, pressure, pain)

pg. 147

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Quiz

D

D

C

C

B

B

A

A

Which of the following letter represents receptor that detect light touch in the picture?

53.

CORRECT

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Quiz

D

D

A

A

B

B

C

C

Which of the following letter represents receptor that detect heat in the picture?

54.

CORRECT

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Quiz

C

C

D

D

A

A

B

C

Which of the following letter represents receptor that detect cold in the picture?

55.

CORRECT

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8. Explain the main structure and function of the excretory system

pg. 173

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skin

D

Lungs

C

Kidney

B

Liver

A

Organ which help remove carbon dioxide from body is

34.

CORRECT

Quiz

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Quiz

Lungs

D

Skin

A

Kidney

B

Liver

C

Organ which removes water and sweat from the body is ?

35.

CORRECT

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Quiz

Lungs

D

Kidney

A

Skin

B

Liver

C

Organ which removes toxic waste from the body is ?

36.

CORRECT

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9. Identify the anatomy of the kidney..

pg. 174

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Ureter

D

Glomerulus

C

Renal tubules

B

Renal cortex

A

Identify the location where blood filtration happens?

11.

CORRECT

Quiz

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Ureter

D

Renal tubules

C

Glomerulus

B

Renal cortex

A

Identify the location where blood is reabsorbed ?

12.

CORRECT

Quiz

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Ureter

D

Renal medulla

A

Renal pelvis

B

Renal cortex

C

Identify the E in the picture?

13.

CORRECT

Quiz

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Loop of Henle

D

Collecting tubule

B

Renal pelvis

A

Glomerulus

C

Identify the C in the picture?

14.

CORRECT

Quiz

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Blood capillaries

D

Glomerulus

C

Loop of Henle

B

Renal tubules

A

Blood filtration happens in which location of nephron?

29.

CORRECT

Quiz

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Quiz

secretion

D

Formation of Urine

A

filtration

B

Reabsorption

C

Excess water, salt and urea are passed from capillaries to tubules this led to :

30.

CORRECT

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Rod and cone cells

D

Olfactory receptor

C

Pressure receptor

B

Taste buds

A

Which receptor you find in human nose?

21.

CORRECT

Quiz

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10. Compare and contrast, using visuals, the two different types of hormone actions: Steroid hormones and amino acid hormones

pg. 195

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4

D

3

C

2

B

1

A

Which of the following number represents stapes in the picture?

23.

CORRECT

Quiz

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1

D

4

A

2

B

3

C

Which of the following number represents ear drum in the picture?

24.

CORRECT

Quiz

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4

D

2

B

1

A

3

C

Which of the following number represents semi circular canals in the picture?

25.

CORRECT

Quiz

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11. Identify the major glands of the endocrine system and their related hormones

pg. 200

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Quiz

C

D

D

C

B

B

A

A

Which of the following letter represents testes in the picture?

43.

CORRECT

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Quiz

D

D

A

A

B

B

C

C

Which of the following letter represents Hypothalamus in the picture?

44.

CORRECT

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Quiz

F

D

G

B

D

A

E

C

Which of the following letter represents Pituitary gland in the picture?

45.

CORRECT

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Quiz

D

D

C

C

B

B

A

A

Which of the following letter represents Thyroid in the picture?

46.

CORRECT

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12. Describe the three types of neurons (sensory, motor, and interneurons) and their involvement in the reflex arc

pg. 133

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Mixed neuron

D

Sensory neuron

C

interneuron

B

Motor neuron

A

Name the neuron which transport signals from sensory organ to brain?

4.

CORRECT

Quiz

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Mixed neuron

C

Motor neuron

D

interneuron

B

Sensory neuron

A

Name the neuron which transport signals from brain to muscles?

5.

CORRECT

Quiz

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13. Explain how a nerve impulse is transmitted through the neuron and through the synapse between the three types of neurons

pg. 134

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Neuron

D

Myelin sheath

C

nodes

B

Na ions

A

Identify the A in structure of axon?

1.

CORRECT

Quiz

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Neuron

D

Na ions

A

nodes

B

channels

B

Identify the B in structure of axon?

2.

CORRECT

Quiz

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skin

D

Lungs

C

Kidney

B

Liver

A

Organ which help remove carbon dioxide from body is

34.

CORRECT

Quiz

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Quiz

Lungs

D

Skin

A

Kidney

B

Liver

C

Organ which removes water and sweat from the body is ?

35.

CORRECT

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Quiz

Lungs

D

Kidney

A

Skin

B

Liver

C

Organ which removes toxic waste from the body is ?

36.

CORRECT

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14. Differentiate between the two types of sensory receptors in the eye (rods and cones)

pg. 145

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Quiz

C

D

D

C

B

B

A

A

Which of the following letter represents Renal pelvis in the picture?

36.

CORRECT

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Quiz

C

D

B

A

A

B

D

C

Which of the following letter represents Cortex in the picture?

38.

CORRECT

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Quiz

D

D

C

B

A

A

B

C

Which of the following letter represents Renal Medulla in the picture?

39.

CORRECT

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15. Compare and contrast, using visuals, the two different types of hormone actions: Steroid hormones and amino acid hormones�hormones

  • Steroid hormones : Estrogen and testosterone are two examples of steroid hormones.
  • Steroid hormones are soluble in lipids and therefore can diffuse through the plasma membrane of a target cell. Once inside a target cell, they bind to a receptor in the cell. The hormone and the receptor that are bound together bind to DNA in the nucleus, which activates specific gene.

pg. 195

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Cell gets destroyed

D

receptor activates an enzyme found on the inside of the membrane

C

The plasma membrane is destroyed

B

Genes get activated

A

What happens when amino acid hormone binds to receptor?

40.

CORRECT

Quiz

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16. Identify the anatomy of the ear and function

  • Hearing
  • Vibrations called sound waves cause particles in the air to vibrate.
  • Sound waves enter the auditory, or ear, canal and cause a membrane, called the eardrum or tympanum, at the end of the ear canal to vibrate. These vibrations travel through three bones in the middle ear: the malleus (also called the hammer), the incus (anvil), and the stapes (stirrup). As the stapes vibrates, it causes the oval window, a membrane that separates the middle ear from the inner ear, to move back and forth. In the inner ear, a snail-shaped structure called the cochlea is filled with fluid and lined with tiny hair cells. Vibrations cause the fluid inside the cochlea to move like a wave against the hair cells. The hairs cells respond by generating nerve impulses in the auditory nerve and transmitting them to the brain
  • Balance
  • Semicircular canals transmit information about body position and balance to the brain. The three canals are positioned at right angles to one another, and they are fluid-filled and lined with hair cells. When the position of your head changes, fluid within the semicircular canals moves. This causes the hair cells to bend, which in turn sends nerve impulses to the brain.

​

pg. 146

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17 . Differentiate between the central nervous system (CNS) and the peripheral nervous system (PNS) in terms of associated structures and functions

pg. 142

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Somatic nervous system

D

Sympathetic Nervous system

C

Parasympathetic Nervous system

B

Autonomic nervous system

A

Which part of nervous system controls body organs when in stress?

50.

CORRECT

Quiz

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Quiz

Autonomic nervous system

D

Autonomic nervous system

B

Somatic nervous system

A

Parasympathetic Nervous system

C

Which part of nervous system relay information to internal organs?

51.

CORRECT

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18. Identify the anatomy of the kidney.

pg. 174

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Ureter

D

Glomerulus

C

Renal tubules

B

Renal cortex

A

Identify the location where blood filtration happens?

11.

CORRECT

Quiz

96 of 106

Ureter

D

Renal tubules

C

Glomerulus

B

Renal cortex

A

Identify the location where blood is reabsorbed ?

12.

CORRECT

Quiz

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Ureter

D

Renal medulla

A

Renal pelvis

B

Renal cortex

C

Identify the E in the picture?

13.

CORRECT

Quiz

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Loop of Henle

D

Collecting tubule

B

Renal pelvis

A

Glomerulus

C

Identify the C in the picture?

14.

CORRECT

Quiz

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19. Explain how negative feedback is important in maintaining homeostasis

pg. 198

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Auditory nerves

D

Cochlea

C

Stapes

B

Semi circular canal

A

Snail-shaped structure with fluid inside which generates nerve impulse for hearing is called:

56.

CORRECT

Quiz

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20. Identify the major glands of the endocrine system and their related hormones

pg. 199

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Quiz

C

D

D

C

B

B

A

A

Which of the following letter represents testes in the picture?

43.

CORRECT

103 of 106

Quiz

D

D

A

A

B

B

C

C

Which of the following letter represents Hypothalamus in the picture?

44.

CORRECT

104 of 106

Quiz

F

D

G

B

D

A

E

C

Which of the following letter represents Pituitary gland in the picture?

45.

CORRECT

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Quiz

D

D

C

C

B

B

A

A

Which of the following letter represents Thyroid in the picture?

46.

CORRECT

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