Question

Fill in the blanks:

1. Exchange of respiratory gases is betwwen _______ and _______.

2. ________ is taken is and _______ is expelled during breathing.

3. Artificial filtration of blood is carried out to remove ________.

4. Evaporation of sweat from skin has ______ effect.

5. Receptors of pain and pressure in the gray matter of ________.​

Answer 1

Answer:

carbon dioxide and oxygen

oxygen is taken and carbon dioxide is expelled

excretory product

cooling effect

brain

hope it helps

please mark as brainliest

Answer 2

Heart and lungs
Carbon dioxide and oxygen
Waste materials
Cooling
Brain