A system carries out more activities than an organ. An organ is a part of a system and it performs specific functions, while a system is made up of multiple organs working together to perform complex, coordinated functions necessary for the survival of an organism.
Organ systems working together create the human body, a complex organism that carries out essential functions such as circulation, respiration, digestion, and movement. Each system has a specific role, but they work together to maintain homeostasis and ensure the body functions properly.
The digestive system carries out the organic functions of ingestion, digestion, and excretion. It breaks down food into nutrients for absorption and eliminates waste materials from the body through the processes of digestion and excretion.
the dorsal horn is involved in sensory functions
Echinoderms :)
Echinodermates possess a water vascular system.
A system carries out more activities than an organ. An organ is a part of a system and it performs specific functions, while a system is made up of multiple organs working together to perform complex, coordinated functions necessary for the survival of an organism.
Organ systems working together create the human body, a complex organism that carries out essential functions such as circulation, respiration, digestion, and movement. Each system has a specific role, but they work together to maintain homeostasis and ensure the body functions properly.
The digestive system carries out the organic functions of ingestion, digestion, and excretion. It breaks down food into nutrients for absorption and eliminates waste materials from the body through the processes of digestion and excretion.
water vascular system
yes they do
the lymphatic system only carries fluid away from tissues
An operating system is responsible for carrying out a number of functions to enable the user and the software to interact with the hardware.Different functions are essential to operate computer system efficiently.
When studying living creatures, it is important to know the details of their lives. Water is the liquid that fills an echinoderms vascular system.
Echinoderms are invertebrates with an internal skeleton and a system of fluid-filled tubes called a water vascular system. There are four major groups of echinoderms: sea stars, brittle stars, sea urchins, and sea cucumbers.
Echinoderms, such as starfish, have basal nerve ganglia that serve as a nervous system. They also have a water vascular system that acts as a circulatory system. They can reproduce, move, and digest food. Therefore, they are animals.
Sponges carry out essential body functions through simple diffusion. They do not have a circulatory, respiratory, or digestive system. Nutrients and oxygen diffuse directly into their cells from the surrounding water, and waste products are expelled in the same way.