Consider what you know about pedigrees. how could doctors use pedigrees to prevent and treat disease? how could knowing about your genetic history and potential for disease affect your family, social, and work life?

Which of the following lines of evidence would best support your assertion that a particular plant is an angiosperm? a) it produces seeds. b) it retains its fertilized egg within its archaegonium. c) it lacks gametangia. d) it undergoes alternation of generations.

Which process of living things produces water that enters the water cycle

What makes a dominant allele different from a recessive allele