A(n) organ<>is<>a structure that is composed of one or more types of tissues$$$a structure<>is composed<>of one or more types of tissues
organ A structure composed of different tissues, such as root, stem, leaf, or reproductive (e.g., flower) parts.
A(n) organ is a structure that is composed of one or more types of tissues.
What is a structure that is composed of one or more types of tissues?