What is the job for the water cycle?

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

During endocytosis, cells expel what they don't need take in what they need shrink due to loss of water

Where is having brightly colored feathers that attract mates most clearly an adaptation for a bird? a. a forest with dense vegetation b. a sandy beach beside an ocean c. a snowy tundra with little vegetation d. a swamp with many hawks that eat birds