Explain how thigmotropism can be a negative tropism? A. When plants are touched they grow larger.
B. When plants are touched, the cells die.
C. When touched, plants cells begin to shrink.
D. When plants are touched they move away from the stimulus.

Always use significant figure rules. remember that these rules apply to all numbers that are measurements. if a vector that is 3 cm long represents 30 km/h, what velocity does a 5 cm long vector which is drawn using the same scale represent? a.100 km/h b.60km/h c.50km/h

How many pounds does the earth weigh?

Which if the following best describes why invertebrates isn’t considered a scientifically valid word when classifying animals