Which is a metamorphic process?
O A. Lithification
B. Melting
O C. Erosion
O D. Directed pressure

Aperson travels 35 km in 0.4hrs, followed by 53 km in 0.6 hr. what is the average speed

20 the compound al(nh3)2 has atoms of nitrogen.

Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection