Cells in a multicellular organism are shown in the diagram. Which statement best describes how all of the cells shown are similar? Answers
They are all making new cells.
They are all transporting oxygen.
They are all doing photosynthesis.
They are all maintaining homeostasis.

How does photosynthesis show the conservation of mass and energy?

Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water

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.