The structure of an organism is also called_______

Ventricle
Analogy
Physiology
Morphology

And your answer is?

The structure of an organism is also called "Morphology". This term refers to the study of the form and structure of living organisms, including their physical characteristics, internal organization, and external appearance.

If you want to find the answer to questions like these, it can be helpful to have some basic knowledge about the topic. In this case, knowing key terms related to the study of organisms can guide you in finding the correct answer. In this case, "Morphology" is a commonly used term when referring to the structure of organisms. However, if you are unsure, you can also use reliable sources such as biology textbooks, scientific articles, or reputable websites to confirm the correct answer.