Cells with a nucleus and membrane bound organelles are called.

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen

What is the difference between how ionic and covalent bonds form