Question

A student observes a blood vessel in a grasshopper. For this reason, the student claims that the grasshopper has a closed circulatory system. Evaluate the students claim.

Answer 1

Grasshopper has open circulatory system.

Step-by-step explanation:

Grasshopper has open circulatory system and they have a fluid cavities called haemolymph. Grasshopper have open circulatory system because the blood is not usually in the blood vessels. The hearts like structure pump the blood into the aorta and the blood flow from aorta in the body fluid, called haemolymph. The heart like structure is located in the upper part of the abdomen and pump fluid to the head and passes through organs and tissues.