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What type of blood vessels carry blood away from the heart?

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Important Questions on Circulation

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Life Science>Physiological Processes of Life>Circulation>Concept of Circulation
Name the plant tissue concerned with the transport of water and food materials.
MEDIUM
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation

What is blood pressure? What is the approximate value of normal systolic pressure and diastolic pressure?

MEDIUM
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation

Write short notes on lymph.

MEDIUM
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation
Give any four functions of lymph.
HARD
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation
How are the functions of arteries, veins and capillaries are interrelated in the circulation of blood?
EASY
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation
Which of the following cells are formed in the bone marrow?
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Life Science>Physiological Processes of Life>Circulation>Concept of Circulation

Write short notes on platelets.

EASY
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation

Describe the transport of food in plants.

HARD
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation
How does the transportation of water take place over the heights in a plant? Explain.
HARD
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation
What will happen if pulmonary veins are tied with a thread?
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Life Science>Physiological Processes of Life>Circulation>Concept of Circulation
Why is blood red in colour?
HARD
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation

Draw the diagram showing the sectional view of the human heart. Label the following parts.

(i) Aorta

(ii) Chamber of the heart that receives deoxygenated blood.

MEDIUM
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation
Differentiate between systemic circulation and pulmonary circulation.
HARD
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation
State the functions of the blood vessels of the human circulatory system.
EASY
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation

Describe the transport of water and minerals in plants.

EASY
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation
Name the blood vessel and the chamber that brings oxygenated blood to the human heart.
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Life Science>Physiological Processes of Life>Circulation>Concept of Circulation

In the given diagram, name the following parts (i), (ii), (iii) and (iv).

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Life Science>Physiological Processes of Life>Circulation>Concept of Circulation

What will happen to a plant if its xylem is removed?

MEDIUM
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation
Explain the process of translocation of food materials in plants.
EASY
Life Science>Physiological Processes of Life>Circulation>Concept of Circulation
The living component of xylem tissue is