Organelle responsible for cellular respiration (specifically, aerobic respiration) and thought to be an “endosymbiont”:

Which of the following is the correct order for the scientific method?

Fatty acid tails are hydrophobic meaning they fear water. This would mean they are nonpolar molecules.

During a flood, an ant colony can form a raft and float to their new home. This phenomenon can happen because ___. ants.png

Nancy is looking at a sample of cells under the microscope. She notices the cells do not have a nucleus and immediately knows the cells are _______

The molecule made in the mitochondria that is used for energy in the cell is ___.

When you walk into a dark room, your pupils naturally dilate (get larger) in order to take in more light to adjust to the change in the environment. This is an example of ____.

The building and breaking of molecules involves the removal or addition of what molecule?

These monomers consist of sugar, phosphate, and a nitrogenous base:

Cholesterol (a four ringed structure) is ___