1.)<span>a. antibodies
2.)</span><span>b. its mechanism is well understood</span>
It makes the soil not as thick due to the loss of sediments and it cant hold near as much nutrients to keep up with the plant life
It can be called<span> a draw, a wash or a gulch</span>
Answer:
Planet Y
Explanation:
Planet Y has the smaller period because it takes less time to orbit the star. This is because it has less distance to travel compared to X.