Foundations of Scientific Inquiry and Molecular Biology Principles

A researcher investigates if adding <strong>5mg</strong> of a nutrient affects plant growth. If <strong>10 plants</strong> receive the nutrient and <strong>10 plants</strong> receive nothing, what is the <strong>control group</strong>?

What structural property allows <strong>carbon</strong> to function as the backbone of complex organic molecules?

Determine if the following statement is a <strong>falsifiable hypothesis</strong>: 'The presence of water is necessary for all known forms of life.'