Gas exchange because each stoma in the leaf can be opened or closed. In the light the guard cells aboard water and become turgid and the stoma opens
Neanderthals is the closest relative to modern human. According to the study of evolution of man, neanderthals are the one with the closes facial structure and body structures to human.
Their higher classification is already considered as human.
I believe it is the nervous system
Answer:
Explanation:
when thee sun putt itss lightt in the earth first thee atmosphere will be hot .then thee earth also hott so there will a whether change.
