The wormwood plant is known for having leaves that taste bitter and have a strong odor. What advantage would these qualities give the wormwood plant?
A. It would be more likely to repel other plants.
B. It would be less likely to be grown for use by humans.
C. It would be less likely to be eaten by insects.
D. It would be more likely to attract birds.

Which statement can best be concluded from the ideal gas law?

Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt

Which of the following is a physical change? a.burning a piece of wood b.sawing a piece of wood in half c.rust forming on an iron fence d.a copper roof changing color from orange to green