I would say B) because the rest dosnt quite make sense to me and A) the gravity of the sun would still be the same despite the shape if we have an triangle block and an sphere then drop the they are going to drop at the same speed the gravity is not going to sphere is not going to fall faster
It can be either diffusion, osmosis or active transport. depending on what is transported and how in which net direction they're moving.
Pollution plays a huge factor. With factories in demand, more and more substances are being released into Earth's atmosphere, resulting in higher temperatures.
Clown fish live in anemones, so the eggs being hatched there would the give it a home nearby
C. Reforestation is the right answer