Question

write any two functions of blood according to 7th class science​

Answer 1

Answer:

Functions of blood:

• Blood Is Fluid Connective Tissue
• Blood Provides the Body's Cells with Oxygen and Removes Carbon Dioxide
• Blood Transports Nutrients and Hormones

Answer 2

Answer:

1.it provides the body 's cells with oxygen and removes carbon dioxide.

2.it absorbs oxygen from air in the lungs