Please answer the following question: Q: What do you call a structure composed of two or more types of tissues that work together to do a specific task? Read this paragraph and choose the correct option from the provided answers: An organ is a structure composed of two or more types of tissues that work together to do a specific task. Most modern plants have several organs that help them survive and reproduce in a variety of habitats. Major organs of most plants include roots, stems, and leaves. These and other plant organs generally contain all three major tissue types. Choices: - cell - marrow - system - organ A:
A:
organ