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Which of the following is an example of a biological molecule made primarily of carbon?

Which of the following statements about phylogenetic trees is TRUE?

To test a hypothesis, a scientist typically uses which method?

Do all living organisms need energy to carry out their life processes?

What is the correct sequence of biological organization from simplest to most complex?

What is the term for when one atom donates an electron and another atom receives it?

Which of the following is NOT considered a property of life?

What is the role of buffers in biological systems?

Which statement best describes a shared characteristic of the natural sciences?

How did race as a social construct develop differently in North and South America? (Answer in at least five sentences)