MEDIUM
7th CBSE
IMPORTANT
Earn 100

What is oxygenated and deoxygenated blood?

Important Questions on Transportation in Plants and Animals

MEDIUM
7th CBSE
IMPORTANT
How does excretion take place in an Amoeba?
MEDIUM
7th CBSE
IMPORTANT

Which of the following is not transported by the xylem and phloem tubes on the stem?

MEDIUM
7th CBSE
IMPORTANT

The adjacent diagram shows a section of the heart. Which two chambers of the heart contain oxygenated blood?

Question Image

MEDIUM
7th CBSE
IMPORTANT

Which of the following carries nutrients obtained from the digestion of food to different parts of our body?

MEDIUM
7th CBSE
IMPORTANT
Which of the following generally carries oxygenated blood?
MEDIUM
7th CBSE
IMPORTANT
If a person has kidney failure what all options do he/she have to overcome that? Explain.
MEDIUM
7th CBSE
IMPORTANT
What are the factors which affect transpiration?