Which is the smallest entity in this group of terms?

galaxy

moon

solar system

universe

Where does aerobic cellular respiration occur within a eukaryotic cell?

The movement of materials around inside a cell

What does it mean to be less/more dense?

If a tube containing a 10% sugar solution is covered at one end by a semipermeable membrane and is placed in a beaker containing a 5% sugar solution, what will most likely happen to the water? A. Water will only enter the tube. B.

What part of the enzyme maintains acid balance in your stomach? A. Magnesium B. Iron C. Zinc

Athletes prepare for big competitions by consuming high amounts of pasta. What macromolecule are they filling up with, and why is this practice important for athletes?

the series of molecules through which excited electrons are passed down thylakoid membrane is called

The primary purpose of deregulation is to a. decrease competition in the affected industries. b. remove certain industries from old-line economic regulations. c. protect the natural environment. d. allow natural monopolies to form.

Assume that a cross is made between AaBb and aabb plants and that the offspring occur in the following numbers: 106 AaBb, 48 Aabb, 52 aaBb, 94 aabb. These results are consistent with the following circumstance:

A cross between parents that differ in one trait