Question

the phyla with only organ level of organization ​

Answer 1

Answer:

rarely rarely does the way to your own home work and test note test is my home work and I am a professor of the university

Answer 2

An organ is composed of several different types of tissue working together to perform a function. An example of an organ is the heart. The organs in the transport system include the heart, arteries, capillaries and veins. Organ systems work together to maintain homeostasis within an organism.