Did you identify any prejudices you might have about what traits you find "desirable"? Where do you think these prejudices come from?

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.

Depending on the organism the number of in a cell may change

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur