An organ is any part of a living thing that does a particular job. In animals and plants with many cells, (We call them metazoa and metaphyta) lots of cells stick together to make parts we cal tissues, such as fat, nerve and muscle. The tissues are fitted together into working parts, and such working parts we call organs. They could be sense organs like ears and eyes, or digestive organs like teeth and your stomach, or protective organs like your eyelids, eyelashes, and skin, or glands that produce substances that your body needs, like salivary glands, tear glands and your pancreas. Organs like your pancreas and liver have more jobs than just one. The liver in particular changes substances in your body into other substances that are not so harmful, or more useful, it stores substances that you need. It produces hormones that help in the control of your body. It produces enzymes and other substances that you gut needs for digesting food.
* Heart * Lungs * Stomach * Intestine * etc * etc You can find almost all organs that you find in a human body in mammals.
The same organs we have, just different
virus (potter power)
two examples lungs skins
Pistil and stamen
Multicellular animals normally have body organs, yes.
Cats have the same respiratory organs as humans and the same arrangement of organs as some other mammals. Online diagrams can be found on a lot of websites to use as comparison to other animals organs.
No humans sense organs are better than animals sense organs.
lungs
The appendix does not connect any two organs. But it is found at the joint of large and small intestine. It is vestigial organ in case of human being.
Five organs that are found in most vertebrates are the brain, stomach, heart, eyes and skin. Vertebrates are animals that have a spine.
heartStomachBrainnerve cell
Ecosystems do not have organs. Organs only occur in individual living animals.
The organs in animals and plants compare by having organ for support.