Answer: The Miller-Urey Experiment
He based his calculations on the (then) widely held view that the early atmosphere was reducing, and concluded that the main constituents were methane (CH4), ammonia (NH3), hydrogen (H2), and water (H2O).
Cyclins regulate the cell cycle by binding to cyclin dependent kinases, forming a protein complex.
Answer: Whats the drawing
Explanation:
Answer:
mostly unsaturated fats
a or d
Sorry this is not the direct answer but it is something. Hope it helps!!