What is meant by the term pulse?

Important Questions on Transportation in Animals and Plants

EASY

7th CBSE

IMPORTANT

CONCERT Science 7>Chapter 11 - Transportation in Animals and Plants>STEP IN>Q 3

What is meant by the term pulse rate?

EASY

7th CBSE

IMPORTANT

CONCERT Science 7>Chapter 11 - Transportation in Animals and Plants>STEP IN>Q 3

What is the normal pulse rate for an adult human at rest?

MEDIUM

7th CBSE

IMPORTANT

CONCERT Science 7>Chapter 11 - Transportation in Animals and Plants>STEP IN>Q 3

You measure your friend's pulse over a time of $20$ seconds. You count $26$ beats in that time. What is your friend's pulse rate?

MEDIUM

7th CBSE

IMPORTANT

CONCERT Science 7>Chapter 11 - Transportation in Animals and Plants>STEP IN>Q 4

The heart is made up of vascular tissue.

EASY

7th CBSE

IMPORTANT

CONCERT Science 7>Chapter 11 - Transportation in Animals and Plants>STEP IN>Q 4

The heart beats rhythmically and works like a pump.

MEDIUM

7th CBSE

IMPORTANT

CONCERT Science 7>Chapter 11 - Transportation in Animals and Plants>STEP IN>Q 4

The heart is the smallest organ in the human body.

EASY

7th CBSE

IMPORTANT

CONCERT Science 7>Chapter 11 - Transportation in Animals and Plants>STEP IN>Q 4

The heart has four chambers called ventricles.

EASY

7th CBSE

IMPORTANT

CONCERT Science 7>Chapter 11 - Transportation in Animals and Plants>STEP IN>Q 4

The heart beats slower when we sleep.