1- patty power mr. krabbs wants to make bikini bottoms a nicer place to live. he has created a new sauce that he thinks will reduce the production of body gas associated with eating crabby patties from the krusty krab. he recruits 100 customers with a history of gas problems. he has 50 of them (group a) eat crabby patties with the new sauce. the other 50 (group b) eat crabby patties with sauce that looks just like new sauce but is really just mixture of mayonnaise and food coloring. both groups were told that they were getting the sauce that would reduce gas production. two hours after eating the crabby patties, 30 customers in group a reported having fewer gas problems and 8 customers in group b reported having fewer gas problems.

which people are in the control group?

what is the independent variable?

what is the dependent variable?

what should mr. krabs’ conclusion be?

why do you think 8 people in group b reported feeling better?

it is prolly d and c and f

4.) metal

"-the movement of carbon from the nonliving environment into living things and back to the environment

-carbon is the essential component of proteins, fats, and carbohydrates (which make up all organisms)

-carbon exists in air, water, and living organisms

-producers convert carbon dioxide in the atmosphere into carbohydrates during photosynthesis

-bacteria in the atmosphere cycles through the system in filtration units

-in cellular respiration, carbon is released back into the atmosphere as carbon dioxide

-some carbon is stored in limestone (forming one of the largest "carbon sinks" on earth)

-largest carbon reservoir on earth= limestone

-carbon stored in the bodies of organisms as fat, oils, or other molecules may be released into the soil or air when the organism dies

-this may form deposits of coal, oil, or natural gas (fossil fuels, which increased the atmospheric carbon dioxide)

-fossil fuels store carbon left over from bodies of organisms that died millions of years ago

-they are located in the surface of earth, deep within the earth and beneath the ocean floor."