Q1. Most antibacterial drugs disrupt or destroy bacterial cellular characteristics that are different from those of eukarytoic cells or that might not even be present in eukaryotic cells. List and describe at least three cellular features of bacteria that could be targeted to inhibit or kill bacterial pathogen.

Q2. A student wanted to study an effect of nitrogen fertilizer on plant growth, so she took two similar plants and set them on a windowsill for a two-week observation period. She watered each plant the equal amount, but she gave one a small dose of fertilizer with each watering. She collected data by counting the total number of new leaves on each plant and measured the height of each plant in centimeters.

Which is a significant flaw in this experimental set-up?