Animal Circulation & Respiration

Which type of circulation relies on fluid within the body cavity to circulate nutrients and wastes?

• Hydro-circulation

• Open Systems

• Closed Systems

• Gastrovascular circulation

Which type of system circulates hemolymph?

• Open

• Closed

• Hydro

• Gastrovascular

Which type of system has a heart and blood vessels?

• Closed

• Open

• Hydro

• Gastrovascular

Which type of transport medium has solid, liquid, and gas components?

• Hemolymph

• Blood

• Coelomic Fluid

Which type of animals do not have blood?

• worms

• insects

• crustaceans

• reptiles

• amphibians

Which of the following is not a function of blood?

• delivery

• defense

• clotting

• regulating pH

• making antibodies

Who would not have gills?

• Sponges

• Rays

• Amphibians

• Reptiles

• Echinoderms

Which animal group is capable of bimodal breathing?

• amphibians

• cartilaginous fish

• mammals

• reptiles

How many heart chambers do birds possess?

• 2 chambers

• 3 chambers

• 4 divided chambers

• 4 partially divided chambers

What color does hemerythrin become once oxygenated?

• blue

• red

• violet

• green