Question

★. Fill in the blanks.

1. Red bood cells contain______which gives them their red colour.

2. The left upper portion of the heart is called______

3. The transfer of food through the phloem in the plant is called________

4. Arteries carry_______blood and veins carry
blood.

5._______rate is the rate at which the heart beats.

6. Kidneys are made up of number of filters called_______




★• Write T for true and F for false statement.
1. Blood transports food as well as wastes.

2. Nutrients, oxygen and carbon dioxide can pass through the walls of all blood vessels.

3. Blood is a connective tissue.
4. Sweat contains salts and water.

5. Kidney failure can causes death of a person.

6. Ventricles have thicker walls then auricles.​

Answer 1

Answer:

1 plasma

Explanation:

true or false

1true

2 true

3 false

4 true

5 true

6 false