Meiosis is called reduction division because It reduces the number of daughter cells to two
It reduces the number of divisions required to make gametes.
It reduces the size of the daughter cells
It reduces the chromosome number by half

How can you keep track of variables in a science experiment?

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

An easy way to calculate the amount of energy available at each level is to what?