Ventilation is the process which the air moves in and out of the lungs. Diffusion is the movement of gases without the use of energy and or effort by the body. Hope this helps!:)
The stronger the wind, the larger the particles it <span>erodes.
The stronger the wind, the larger the particles that are carried away. Erosion is the action of surface processes like wind flow and water flow that carries rocks, soil and dissolved particles from one point to another.</span><span>
</span>
Pretty sure the answer is oxygen, as it is produced in photosynthesis and consumed in respiration.
Prophase, these are part of the Meiosis process :)
The respiratory and circulatory systems work with each other in this manner, the respiratory system will obtain oxygen then the circulatory system brings the oxygen to different parts of the body then it also takes carbon dioxide from different tissues of the body and bring carbon dioxide to lungs then the respiratory system takes carbon dioxide outside the body during exhalation
