Two factors which cause global climate change are listed below. factor 1: volcanic eruptions. factor 2: changes in the amount of sun’s heat received by the earth’s atmosphere and surface. which of these statements is correct about the two factors which cause global climate change? factor 1 and factor 2 are considered natural factors. factor 1 and factor 2 are considered human induced factors. factor 1 is a human induced factor and factor 2 is a natural factor. factor 1 is a natural factor and factor 2 is a human induced factor.

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a. one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b. one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c. one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.

Why did the federal government end its support of yucca mountain as a site for long-term storage of nuclear water