Transportation in Animals and Plants - Jharkhand Board (JAC) STD 7 Science Questions - Vidyadip

Question types

Transportation in Animals and Plants question types

371 questions across 7 question groups — pick any mix to generate a Science paper with step-by-step answer keys.

371

Questions

7

Question groups

5

Question types

MCQ (1 Marks)

True False[1 Marks ]

Fill In The Blanks With Correct Alternative.[1 Marks Each]

1 Marks Question

2 Marks Questions

3 Marks Question

5 Marks Questions

Sample Questions

Transportation in Animals and Plants questions

One sample from each question group in this chapter. Select any group above to see the full set with answer keys.

Q 1MCQ (1 Marks)1 Mark

How many kidneys does human have?

✓
$2$
B
$1$
C
$4$
D
$3$

Answer: A.

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Q 2MCQ (1 Marks)1 Mark

Which of the following is used as artificial kidney in the patients suffering from kidney failure?

A
Filteration
B
Circulation
✓
Dialysis
D
Ventilation

Answer: C.

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Q 3MCQ (1 Marks)1 Mark

The blood with no oxygen is received in the:

A
Left atrium
B
Left ventricle
✓
Right atrium
D
Right ventricle

Answer: C.

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Q 4MCQ (1 Marks)1 Mark

Small pores in leaves of plants are called:

✓
Stomata
B
Xylem
C
Phloem
D
Root hairs

Answer: A.

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Q 5MCQ (1 Marks)1 Mark

The muscular tube which has the urinary opening at its end is known as:

A
Urinary bladder
B
Ureter
✓
Urethera
D
Penis

Answer: C.

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Q 6True False[1 Marks ]1 Mark

The process of cleaning the blood of human by using a kidney machine is called dialysis. True/ False

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Q 7True False[1 Marks ]1 Mark

Digested food, oxygen and $\mathrm{CO}_2$ passes through the walls of the capillaries. True/ False

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Q 8True False[1 Marks ]1 Mark

WBC protects the body from diseases. True/ False

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Q 9True False[1 Marks ]1 Mark

Nephrons are the tiny filtering units of the kidney. True/ False

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Q 10True False[1 Marks ]1 Mark

Kidney is a rounded structure used to filter the blood. True/ False

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Q 11Fill In The Blanks With Correct Alternative.[1 Marks Each]1 Mark

Water reaches great heights in the trees because of suction pull caused by $.........$

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Q 12Fill In The Blanks With Correct Alternative.[1 Marks Each]1 Mark

Kidneys eliminate the waste materials in the liquid form called $.........$

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Q 13Fill In The Blanks With Correct Alternative.[1 Marks Each]1 Mark

Sweat contains water and $.........$

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Q 14Fill In The Blanks With Correct Alternative.[1 Marks Each]1 Mark

The main excretory product in human beings is $.........$

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Q 15Fill In The Blanks With Correct Alternative.[1 Marks Each]1 Mark

The rhythmic expansion and contraction of the heart is called $.........$

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Q 161 Marks Question1 Mark

Define excretion.

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Q 171 Marks Question1 Mark

Define blood group compatibility.

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Q 181 Marks Question1 Mark

Sponges and Hydra do not possess any circulatory system then how do they carry out distribution of food and other substances?

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Q 191 Marks Question1 Mark

Fill in the blanks. Sweat contains water and ________.

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Q 201 Marks Question1 Mark

How is urine examination useful to the doctor?

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Q 212 Marks Questions2 Marks

What are stomata? Give two functions of stomata.

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Q 222 Marks Questions2 Marks

What will happen if there are no platelets in the blood?

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Q 232 Marks Questions2 Marks

Why is it necessary to excrete waste products?

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Q 242 Marks Questions2 Marks

What makes the blood look red?

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Q 252 Marks Questions2 Marks

Explain in brief the main functions of the structural and functional unit of kidney in excretory system.

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Q 263 Marks Question3 Marks

Why is blood needed by all the parts of a body$?$

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Q 273 Marks Question3 Marks

What are the components of blood$?$

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Q 283 Marks Question3 Marks

Does transpiration serve any useful function in the plants? Explain.

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Q 293 Marks Question3 Marks

Why is transport of materials necessary in a plant or in an animal? Explain.

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Q 303 Marks Question3 Marks

While learning to ride a bicycle Boojho lost his balance and fell. He got bruises on his knees and it started bleeding. However, the bleeding stopped after some time.

Why did the bleeding stop?
What would be the colour of the wounded area and why?
Which type of blood cells are responsible for clotting of blood?

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Q 315 Marks Questions5 Marks

What are permanent tissues? Describe the different types of simple permanent tissues.

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Q 325 Marks Questions5 Marks

Match structures given in Column I with functions given in Column II.

Column I	Column II
Stomata	Absorption of water
Xylem	Transpiration
Root hairs	Transport of food
Phloem	Transport of water
	Synthesis of carbohydrates

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Q 335 Marks Questions5 Marks

Draw a diagram of the human excretory system and label the various parts.

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Q 345 Marks Questions5 Marks

Describe the function of the heart.

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Q 355 Marks Questions5 Marks

Describe the function of the heart.

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