Question

Vertebrates are complex animals, but they still share some characteristics with invertebrates. Mia volunteers at her city's aquarium for the summer. She enjoys observing the jellyfish and the clownfish. After discussing the animals with the aquatic caretaker, she thinks about how their different parts work together. What kind of organization describes an animal's body structure?

A. notochord, chord, throat pouches

B. cells, tissues, organs, organ systems

C. wings, fins, muscular foot, tube feet, jet propulsion

D. fish, amphibians, reptiles, birds, mammal

Answer 1

The organization that describes an animal's body structure is cells, tissues, organs, organ systems.

Step-by-step explanation:

The kind of organization that describes an animal's body structure is cells, tissues, organs, organ systems.

In vertebrates, such as fish, amphibians, reptiles, birds, and mammals, the body is made up of cells, which form tissues, which then form organs, and finally, organs work together to form organ systems. Each level of organization has specific functions and contributes to the overall functioning of the body.