which of the following statement is true about the nutrient cycle? A. plants fix nitrate into atmospheric nitrogen. B. all the nitrogen obtained by animals come from plants. C. nitrogen is consumed by bacteria and removed the soil. D. nitrogen fixing bacteria reduce the total amount of available nitrogen in the nitrogen cycle.

Which represents a negative impact of technology

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !