Bonnie is preparing dinner and begins to wonder why cutting onions always makes her cry. Using the scientific method, she decide
s to explore and hopefully answer this question. Which of the following statements represents a reasonable testable prediction for Bonnie's experiment? a. People often cry when they cut onions, despite gender, age, or race.
b. People cry when they cut onions because onions release a chemical that is harmful to their eyes.
c. If you cut an onion near a person, then his/her eyes will always begin to produce tears.
d. The chemical that is released when one cuts onions has no effect in producing tears.
e. Slicing an onion releases enzymes, which react to create an airborne chemical that irritates the eyes and causes people to cry.
Cloning is a good idea because it replicates what we already have therefore genetically cloning something would lead to a better more functioning society.
Genetic engineering is a good idea as well because it creates a stronger DNA that is less likely to get diseases such as Diabetes and cancer. As well as it leads us to a more utopian society and could possibly eliminate the need for breeding.
Cells can release energy in two basic processes: cellular respiration and fermentation. Cellular respiration requires oxygen, but fermenta- tion does not. In addition, cellular respiration releases much more usable energy than does fermentation.
