In order for organisms to stay alive and continue their species, they must overcome many challenges. which of these is not one of the three challenges of life? question 1 options: getting energy reproducing regenerating staying healthy

May someone explain how to do this question?

The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.

If the new moon happens on january 15th, what shape will it be on february 6th?