Name an element which is shorter supply also needed to make a smart phone A. Copper B. Nickel C. Carbon D. Antimony​

Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world

What processes take place before the mature mrna exits the nucleus?

How many pounds does the earth weigh?