Model a carbon atom, and label its parts. Then use a label to point out and briefly explain why carbon can form a variety of organic
compounds.

Which statement about the immune system is false? a. lymphocytes reduce inflammation, b. b cells remember specific pathogens. c. most white blood cells kill bacteria d. white blood cells are made in lymph nodes.

What makes a dominant allele different from a recessive allele

A(n) is a molecule influences the way that a molecule reacts.