1. How does the accuracy and precision of the data collected in the virtual lab compare to the data collection that would occur in an investigation of a real garden? 2. What factors could not be measured or accounted for in the virtual lab that would happen in the internal and external environment of a real garden?
3. If you completed the same investigation in a real garden, how would you refine the investigation to account for the limitations of the virtual garden?

What advantages does a pedigree have over a written passage?

Which type of respiration takes place when there is no oxygen present? a. anaerobic b. mitochondrial c. cellular d. aerobica. anaerobic

Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.