It's an allele not a chromosome
The formula of work is Work (Joules)=Force (Newtons) · distance in the direction of the force (meters), therefore its just a matter of replacing factors.
Work done = 12 · 4.5= 54 joules
Answer:
Water moves from the ground or oceans into the atmosphere through a process called evaporation. It's a process that happens on a molecular level when the molecules of water are really energized and rise into the air. Now you've got water in the air and water on land. Organisms all over the Earth need water to survive.
Explanation:
A stove needs gas to burn (I only have one off the top of my head, sorry :/)
He paid 2 dollars for each bag. Then add 15 cents for that and he would charge $2.15 for each bag.