"Imagine that you are studying a new species. As you examine the circulatory system, you note that a four-chambered heart drives the blood in two directions simultaneously, to the body and to the lungs. What can you conclude about this animal? Check all that apply."

The options are:

It has double circulation.  

It has hemi circulation.  

It has single circulation.

The circulatory route is similar to that of a trout.  

The circulatory route is similar to that of a snake.  

The circulatory route is similar to that of a gorilla

It has double circulation.

The circulatory route is similar to that of a gorilla.

Explanation:

The given description states that the species has four chambered heart and drives the blood into two of the directions, this is a property of double circulation.

This type of circulation is usually seen in the gorilla which consists of arteries, veins, ventricles, chambers et cetera.

The main advantage of the 4 chambered and double circulation is that the oxygenated and deoxygenated blood.

The impure blood from the body is bring into the heart and the pure blood from the heart is sent to the different parts of the body.

the function of the protein macromolecule is to move things in and out of the cell and transport other molecules in the body. there are many functions of proteins. they are the basic building blocks of living things and are responsible for the growth and repair of body cells and tissues.

explanation: