Yes they do.
Fish.
To transport oxygen like every other animals.
Plants have a transport system called xylem and phloem, which transport water and nutrients throughout the plant. Animals have a circulatory system, with blood vessels, heart, and blood that transport oxygen, nutrients, and wastes throughout the body. Plants rely on osmotic pressure and transpiration to move fluids, while animals have a pump (heart) to circulate fluids.
No, transport tissue is found only in plants. In plants, transport tissue is responsible for the movement of water, nutrients, and other substances throughout the plant. Animals have circulatory systems made up of blood vessels, not transport tissue.
The endoplasmic reticulum is the site of transport for lipids and carbohydrates. Here, they are synthesized and transported to other parts of the cell.
They store and transport energy, play major roles in the immune system, fertilization, pathogenesis, blood clotting, and development.
The absorb the nutrient from your body and transport blood and oxygen.
Animas need carbohydrates for energy.
Excess carbohydrates are stored as fat.
blood transport oxygen around the body
No animals are used for transport in Antarctica.
Gnats do not have blood in them. They have a liquid called hemolymph, which serves a similar purpose to blood in other animals. Hemolymph helps transport nutrients and oxygen throughout the gnat's body.