Describe 2 differences between a plant and an animal cell. what organelles are present in a plant cell that are missing in an animal cell?

What type of pollution does household garbage cause

True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.

What is the difference between hypothesis, theories, laws, and observations?