By discovering a synthetic cell . I hope you have a great day
B) cole, petroleum, natural gas
Answer:
It is one of two known sets of nuclear fusion reactions by which stars convert hydrogen to helium.
Explanation:
The correct answer is C; Weathering is the breaking down of rock and erosion is the movement of the smaller pieces.
Answer:
bicuspid and tricuspid valve
Explanation:
Tricuspid valve separates right auricle and ventrical whereas bicuspid separates left auricle and ventrical.
they help by preventing the back flow of the blood by avoiding them to go to the position where they came from.
