A sunflower turns toward the sun to absorb the greatest amount of energy. What type of behavior is this?
A Dormancy
B Phototropism
C Hibernation
D Gravitropism

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

Which suspect most likely committed the robbery and how do you know

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next