Which of the following statements is correct with respect to the photosynthetic pathway of grass or a cactus? in a cactus, carbon is fixed only during the day. in grass, carbon is fixed only during the night. in a cactus, carbon is fixed only during the night.

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )

the answer would be d : p