What is one role that multipotent cells perform in an adult animal?A.Making up the germ layers inside the blastocystB.Producing new blood cells to replace damaged cellsC.Creating new unspecialized cells that repair tissuesD.Consuming old cells to make room for new cellsSUBMITarrow_backPREVIOUS

What role do totipotent cells play in the development of an animal?A.They can become any type of cell in the body or in the placenta or umbilical cord.B.They produce the three germ layers of an embryo.C.They work together to perform distinct functions in the animal.D.They produce proteins for an organism's growth and survival.SUBMITarrow_backPREVIOUS

Which statement describes the role of specialized cells in an organism?A.Specialized cells activate during periods of extreme stress.B.Specialized cells perform specific functions in tissues.C.Specialized cells divide to form unspecialized cells.D.Specialized cells are short-lived and used for initial growth.SUBMITarrow_backPREVIOUS

Which sentence describes a multicellular animal?A.Its body is made up entirely of small, unspecialized cells.B.Its body is made from one type of cell that grows quickly.C.Its body parts are made from many different kinds of specialized cells.D.All of its body parts are made from the same kind of specialized cell.SUBMITarrow_backPREVIOUS

Cell Function and SpecializationKey Points:Cells perform various functions depending on their typeSpecialized cells in multicellular organisms (e.g., muscle cells, nerve cells)

Our body cells perform several important functions, includingMultiple Choicesynthesis of molecules.reproduction and inheritance.communication.cell metabolism and energy use.All of the choices are correct.