Which of the following describes a difference between hormonal regulation in plants compared to animals?
A) There are no dedicated hormone-producing organs in plants as there are in animals.
B) There is no long-distance transport of hormones in plants as there is in animals.
C) Only animal hormone concentrations are developmentally regulated.
D) Only animal hormones respond to either external or internal stimuli.

Question

Quizplus · Accepted Answer

Plants do not have specific organs dedicated to hormone production like animals do. Instead, plant hormones can be produced in almost any part of a plant, including roots, stems, leaves, and fruits. This contrasts with animals, where hormones are typically produced in specialized glands.

Which of the Following Describes a Difference Between Hormonal Regulation