Question

The heart is an example of which level of organization within an organism?

Answer 1

Tissues are further organized in organs, the third level of organization in living things. Explanation: Organs are groups of different tissues that work together. Your heart, for example, is an organ made up of muscle tissue, blood tissue, and nerve tissue.

Answer 2

Tissues are further organized in organs, the third level of organization in living things. Organs are groups of different tissues that work together. Your heart, for example, is an organ made up of muscle tissue, blood tissue, and nerve tissue.

Step-by-step explanation: