In a multicellular organism, organs carry out a variety of life functions. in a single-celled organism, these functions are performed by

Match each organ or function with its body system. produces urine large intestine ureters mouth filters blood absorbs nutrients from food

Differentiation of cells changes the nucleic information. true false

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels