Ch_11. Transportation in Animals and Plants _Class 7

Match the following with correct organ(s)

• Artery

• C

• Vein

• B

• Heart

• A

Answer explanation

Tags

NGSS.MS-LS1-3

Blood carries ........... from the lungs to the cells of the body.

Match the following

• Plasma

• RBC contains

• Platelets

• Helps in Blood clotting

• fight against germs

• Composing fluid of Blood

• haemoglobin

• WBC

Answer explanation

There are two types of blood vessels in our body, vein and artery. Mention what do they carry, and from where to which body parts/organs?

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Answer explanation

When we place our middle and index fingers of right hand on the inner side of left wrist, we feel some throbbing movements called Pulse, this is because of blood flowing through ................

Match the following

• Pulmonary Vein

• E

• Artery

• C

• Vein

• D

• Capillaries

• A

• Pulmonary Artery

• B

Answer explanation

Tags

NGSS.MS-LS1-3

Why one should donate Blood?

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Answer explanation

Mention the function of heart?

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Match the following

• Right Atrium

• A

• Pulmonary Vein

• D

• Left Atrium

• C

• Pulmonary Artery

• E

• Right Ventricle

• B

Answer explanation

This is a

• Thermometer

• Stethoscope

• Barometer

• Anemometer