Question

characteristics feature of open circulatory system?​

Answer 1

Answer:

Almost all multicellular organisms need a circulatory system to transport oxygen and nutrients through the body. Open circulatory system: primarily found in invertebrates. Here, the blood flows freely through cavities and there are no vessels to conduct the blood.

Answer 2

Answer:

In the open circulation,the blood is not enclosed in the blood vessels and is pumped into a cavity called hemocoel

Open circulation system are system where blood , rather than being sealed tight in arteries and veins , suffuse the blood and may be directly open to the environment at places such as the digestive tract. open circulation system use hemolymph instead of blood