What physical structure of a plant is similar in function to these two objects? a long, narrow garden hose and a group of long plastic drinking straws Bark Pistil Stamen Stem

Which of the following statements is false regarding aromaticity? a. the compound must be cyclic b. the compound must be fully conjugated c. the compound must be planar d.the number of electrons in the pi system must satisfy the hückel 4n+2 rule e. the compound must have a neutral charge

Can someone me with questions 15 to 17 plz.

Why did southern business leaders want to increase the number of slaves