Proteins help to build and repair body tissues. *
True
False

pls help quick

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 step is not included in the step approach to calculating the greatest common divisor?

What kinds of molecules can pass through the cell membrane without any problem?