EASY
7th CBSE
IMPORTANT
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A blood vessel which carries blood back to the heart is:

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Important Questions on Transport in Animals and Plants

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 11 - Transport in Animals and Plants>Multiple Choice Questions (MCQs)>Q 68
The wave of expansion of an artery when blood is forced into it is called:
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 11 - Transport in Animals and Plants>Multiple Choice Questions (MCQs)>Q 69
In plants, water is transported through:
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 11 - Transport in Animals and Plants>Multiple Choice Questions (MCQs)>Q 70
Water absorption through roots can be increased by keeping the potted plants:
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 11 - Transport in Animals and Plants>Multiple Choice Questions (MCQs)>Q 71
The component of blood which makes chemicals known as antibodies is:
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 11 - Transport in Animals and Plants>Multiple Choice Questions (MCQs)>Q 72
If a patient is put on dialysis, he is most likely suffering from a severe ailment of the:
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 11 - Transport in Animals and Plants>Multiple Choice Questions (MCQs)>Q 73
Blood is pumped from the heart to the entire body by the
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 11 - Transport in Animals and Plants>Multiple Choice Questions (MCQs)>Q 74
The blood leaving the tissues become richer in:
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 11 - Transport in Animals and Plants>Multiple Choice Questions (MCQs)>Q 75
What prevents the backflow of blood inside the heart during contraction?