Convert this number to scientific notation: 20000000

Picking up a book is a voluntary action. Describe two differences between a reflex action and a voluntary action.

Growth and development in organisms can result when there is an increase in

It is unlimited that it could take up to __ for your liver to get rid of alcohol in one standard drink

Which steps are involved in desalination of water? Check all that apply. Salt is removed from ocean water to provide fresh water. Water is heated until it evaporates. Water is condensed and collected.

If a cell has four pairs of chromosomes, after mitosis each daughter cell will have how many chromosomes?

During the first stage of the cell cycle a cell 1 grows in size 2 divides in half 3 duplicate its genetic material 4 makes a copy of itself

Which organisms obtain energy from dear decaying matter

Fast-moving glaciers that can move up to 6 kilometers per year

List of all the subatomic particles their location and charge

Which of the following correctly identifies body structures made of a collection of tissues? cells organ systems organs super tissues