Answer:
The statement is true
Explanation:
Asepsis means the absence of infection-causing germs and surgical asepsis means the absence of all the microorganisms or spores in any invasive process.
Surgical asepsis is usually used medical procedure when a foreign object is used to insert into the patient body which can open a transmission route of infection causing germs into the patient body. For example, using a catheter in patients.
So surgical asepsis is important to avoid any type of infection in the patient during his treatment. So the statement is true.
This is an advantage because there will not be any harmful chemicals/pesticides in the food we eat
It is the theory of of evolution which would be D
It is necessary to measure air pressure because it gives an idea about the amount of gases dissolve in water, the density of air at a particular place,the direction of winds etc.
Explanation:
- The pressure exerted by the total volume of air in the Earth's surface is called air pressure. It is also called barometric pressure.
- The air pressure decreases with decrease in air density and increases with increase in air density.
- With increase in air pressure more oxygen is dissolved in water.
- The direction of winds on Earth is also determined by the pressure belts. The winds move from region of high pressure to low pressure. Thus, measurement of air pressure helps in weather forecast.
