In which of the following ways do plant hormones differ from hormones in animals?
A) Plant hormones interact primarily with intracellular receptors.
B) Plant hormones may travel in air or through vascular systems.
C) Animal hormones are found in much greater concentration.
D) Plant hormones are synthesized from two or more distinct molecules.
E) Animal hormones are primarily for mating and embryonic development.

Question

Quizplus · Accepted Answer

Plant hormones, also known as phytohormones, can travel through air or vascular systems to reach their target cells or tissues. Animal hormones, on the other hand, primarily travel through the bloodstream.

In Which of the Following Ways Do Plant Hormones Differ