An organ
A) is composed of two or more kinds of tissues
B) is grouped into systems
C) can perform more complex functions than individual types of tissues
D) all of the above

Question

Quizplus · Accepted Answer

An organ is composed of two or more kinds of tissues, which are grouped together to perform more complex functions than individual tissues. Organs are also organized into systems, which work together to maintain homeostasis and carry out various bodily functions. Therefore, all three options are true and the best answer is D.

An Organ