A single-celled organism, like bacteria or a Paramecium, are:
A. multicellular
B. unicellular

Which of the following are energy solutions that release pollution into the air>

Which system revise and send electrical signals throughout the body

Theories basic to all of the life sciences include the germ theory of disease. theory of evolution by natural selection. o two of these answers are correct none of these answers are correct o cell theory.