The two amino acids animated above are joined together by a ?

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.

List five ways we are indebted to phytoplankton

How many copies of genes do gametes have?