MEDIUM
7th CBSE
IMPORTANT
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What do you mean by ureotelic animals?

Important Questions on Transportation and Excretion in Plants and Animals

EASY
7th CBSE
IMPORTANT
Name the vein which carries oxygenated blood.
EASY
7th CBSE
IMPORTANT
Where are nephrons found in the human body? (Pancreas/Liver/Kidneys/Lungs)
EASY
7th CBSE
IMPORTANT
Name the haemoglobin-containing part of the blood. (White blood cells/ Red blood cells/ Platelets)
EASY
7th CBSE
IMPORTANT
What will happen if there are no platelets in the blood?
EASY
7th CBSE
IMPORTANT
Why is blood needed by all parts of the body?