Briefly explain how the Industrial Revolution changed agriculture, both on the farm and in cities? Write your response in essay box below.

What must happen before meiosis can begin? a. four gametes must be produced b. the four tetrads must be pulled apart c. dna doubles and produces sister chromatids d. the cell membrane pinches together

What role do traits play in affecting an organisms ability to reproduce? finches

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?