Answer:
E could be an answer, if not then its D
Answer:
The correct answer will be- false (only in vaccum condition is negligibe)
Explanation:
Air resistance is the force applied by the air on the moving object in the atmosphere which opposes the motion of the object. Since it opposes the motion of the object therefore, it slows down the object.
In atmospheric conditions, the air resists the acceleration and changes the speed of the object but in vacuum conditions, since it has no air, the air resistance is considered negligible.
Thus, false (only in vacuum condition is negligible) is the correct answer.
Answer:
transporting oxygen and nutrients to the lungs and tissues. forming blood clots to prevent excess blood loss. carrying cells and antibodies that fight infection.
Explanation:
D is the answer. The level of matter cannot be shifted, it can only stay constant even during chemical reactions.
