The rhythmic contraction and relaxation of the heart are felt as

Important Questions on Transportation of Materials in Animals and Plants

EASY

7th CBSE

IMPORTANT

SCIENCE Class 7>Chapter 10 - Transportation of Materials in Animals and Plants>LET'S Learn And EVALUATE>Q 7

The smallest filtering unit of the kidney is

EASY

7th CBSE

IMPORTANT

SCIENCE Class 7>Chapter 10 - Transportation of Materials in Animals and Plants>LET'S Learn And EVALUATE>Q 1

Plasma is straw-coloured in which _____ are suspended. (blood cells/ muscle cells)

EASY

7th CBSE

IMPORTANT

SCIENCE Class 7>Chapter 10 - Transportation of Materials in Animals and Plants>LET'S Learn And EVALUATE>Q 2

Platelets help in the clotting of _____.

EASY

7th CBSE

IMPORTANT

SCIENCE Class 7>Chapter 10 - Transportation of Materials in Animals and Plants>LET'S Learn And EVALUATE>Q 3

Heart is made of special muscle cells called _____ muscles. (smooth/ cardiac)

EASY

7th CBSE

IMPORTANT

SCIENCE Class 7>Chapter 10 - Transportation of Materials in Animals and Plants>LET'S Learn And EVALUATE>Q 4

Removal of waste products from the body is called as _____. (Excretion/ Circulation)

EASY

7th CBSE

IMPORTANT

SCIENCE Class 7>Chapter 10 - Transportation of Materials in Animals and Plants>LET'S Learn And EVALUATE>Q 5

Arteries and veins are joined by a network of _____. (Aorta/ Capillaries)

EASY

7th CBSE

IMPORTANT

SCIENCE Class 7>Chapter 10 - Transportation of Materials in Animals and Plants>LET'S Learn And EVALUATE>Q 6

Water is pulled up in the trees by a pull caused by _____. (transpiration/ translocation)

EASY

7th CBSE

IMPORTANT

SCIENCE Class 7>Chapter 10 - Transportation of Materials in Animals and Plants>LET'S Learn And EVALUATE>Q 1

A person can bleed to death if his/her platelets get very less.