Question

Which statement best describes how some trees respond to decreasing

temperatures and shorter days in the fall?

Answer 1

they drop their leaves and go into dormancy[

Step-by-step explanation:

With a light-sensitive chemical, plants can sense the differences in day length. For example, in the fall, when the days start to get shorter, the trees sense that there is less sunlight. The plant is stimulated, and it sends messages telling the leaves to change colors and fall.