20 !

could someone me to draw up a dichotomous identification key using observable features in the following organisms: flamingo, starfish, housefly, millipede, roundworm, earthworm, and typanosome.

if you try to steal my points i will report !

What is a difference between systemic and pulmonary circulation? a. systemic circulation carries oxygenated blood to the lungs and pulmonary circulation carries deoxygenated blood to the body. b. systemic circulation carries deoxygenated blood to the lungs and pulmonary circulation carries oxygenated blood to the body. c. systemic circulation carries deoxygenated blood to the body and pulmonary circulation carries oxygenated blood to the lungs. d. systemic circulation carries oxygenated blood to the body and pulmonary circulation carries deoxygenated blood to the lungs.

Which atmospheric later is where earths northern and southern lights occur

They live on every continent except antarctica