How much energy is transferred when one organism consumes another organism?
a. 10%
b. 90%
c. 80%
d. 5%

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

According to the cladogram, which organisms have roundworms as a common ancestor?

An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen