Life Processes in Animals Test

Result

Life Processes in Animals Test - 2

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Weekly Quiz Competition

Question 1
1 / -0

What is the incorrect match of the digestive gland and digestive juice produced by them?

A
Liver - bile juice

B
Oral cavity - saliva

C
Pancreas - mucous

D
Stomach - gastric juice
Question 2
1 / -0

Which of the following disease is caused by the deficiency of vitamin A?

A
Beri-Beri

B
Rheumatism

C
Night Blindness

D
Scurvy

Solution

Causes of Vitamin A deficiency are inadequate intake, fat malabsorption, or liver disorders. Deficiency impairs immunity and hematopoiesis and causes rashes and typical ocular effects (Ex: Xerophthalmia, night blindness).
Question 3
1 / -0

Why are vitamins said to be the essential component of balanced diet?

A
Vitamins provide energy for doing work.

B
Vitamins are rich source of fibre.

C
Vitamins are the substances required for normal working of the body.

D
Vitamins give variety to the food
Question 4
1 / -0

What is the mode of nutrition in Amoeba known as?

A
Saprotrophic

B
Holozoic

C
Parasitic

D
Ingestion

Solution

Nutrition in amoeba is holozoic, in which solid food particles are ingested, which are then acted upon by enzymes and digested.
Question 5
1 / -0

Which of the following statements is correct about respiration?

A
It is a physical process of exchange of gases.

B
It occurs inside the cells.

C
It does not lead to release of energy in any form.

D
It differs from organism to organism.
Question 6
1 / -0

What is the path of air through the respiratory tract?

A
Pharynx → Trachea → Bronchi → Bronchiole → Alveoli

B
Bronchi → Alveoli → Trachea → Pharynx → Bronchiole

C
Alveoli → Trachea → Bronchi → Bronchiole → Pharynx

D
Trachea → Pharynx → Bronchi → Bronchiole → Alveoli

Solution

Air enters the nostrils, passes through the nasopharynx, the oral pharynx, through the glottis, into the trachea, into the right and left bronchi, which branch and rebranch into bronchioles, each of which terminates in a cluster of alveoli.
Question 7
1 / -0

What is the basic structural and functional unit of kidney?

A
Nephron

B
Bowman`s capsule

C
Urethra

D
Glomerulus

Solution

The nephron is the basic structural and functional unit of the kidney. Its chief function is to regulate the concentration of water and soluble substances like sodium salts by filtering the blood, reabsorbing what is needed and excreting the rest as urine.
Question 8
1 / -0

What is the path of urine from organ of formation to the organ of elimination out of body?

A
Kidney → Ureter → Urinary bladder → Urethra

B
Kidney → Urethra → Urinary bladder → Ureter

C
Kidney → Urinary bladder → Ureter → Urethra

D
Kidney → Urinary bladder → Urethra → Ureter
Question 9
1 / -0

Which of the following are the excretory products of human kidney?
1. Urea, ammonia
2. Carbon dioxide
3. Excess water and salts
4. Bile pigments

A
1 and 3

B
2 and 4

C
1 and 2

D
3 and 4

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Re-Attempt Weekly Quiz Competition

Life Processes in Animals Test - 2

Result

Life Processes in Animals Test - 2

Score

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Rank

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SHARING IS CARING

Question 1

Liver - bile juice

Oral cavity - saliva

Pancreas - mucous

Stomach - gastric juice

Question 2

Beri-Beri

Rheumatism

Night Blindness

Scurvy

Solution

Question 3

Vitamins provide energy for doing work.

Vitamins are rich source of fibre.

Vitamins are the substances required for normal working of the body.

Vitamins give variety to the food

Question 4

Saprotrophic

Holozoic

Parasitic

Ingestion

Solution

Question 5

It is a physical process of exchange of gases.

It occurs inside the cells.

It does not lead to release of energy in any form.

It differs from organism to organism.

Question 6

Pharynx → Trachea → Bronchi → Bronchiole → Alveoli

Bronchi → Alveoli → Trachea → Pharynx → Bronchiole

Alveoli → Trachea → Bronchi → Bronchiole → Pharynx

Trachea → Pharynx → Bronchi → Bronchiole → Alveoli

Solution

Question 7

Nephron

Bowman`s capsule

Urethra

Glomerulus

Solution

Question 8

Kidney → Ureter → Urinary bladder → Urethra

Kidney → Urethra → Urinary bladder → Ureter

Kidney → Urinary bladder → Ureter → Urethra

Kidney → Urinary bladder → Urethra → Ureter

Question 9

1 and 3

2 and 4

1 and 2

3 and 4

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