In the marine food web, which organism are considered predators to more than one organism?

A. Leopard seal and cod
B. Penguin and Elephant seal
C. Squid and zooplankton
D. Krill and phytoplankton

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

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

Which of the following is not a potential result of deforestation?