Global warming. if the world pollutes too a certain level of extreme , a new ecosystem would do some good
Answer:
Protein benefit animals because they need this to form new skin cells. They also use protein to grow hair, build muscle tissue etc. Protein also helps the animals to create chemicals like hormones and enzymes that are needed for their normal function.
Explanation:
Instructor is never required to drop you from your math course.
7. Phloem & xylem.
And I’m not sure about 8
