Describe how enzymes affect chemical reactions and explain why enzymes are important to living things?

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.

Aquaternary consumer species would be expected to have a smaller population than a secondary consumer species. select the best answer from the choices provided t f

Awolf pack hunts, kills, and feeds on a moose. in this interactions, the moose is a?