What will happen if Richard’s friend jumps in front of him and scares him? Richard’s central nervous system will take over, and his peripheral nervous system will have a lesser role. Richard’s peripheral nervous system will take over, and his central nervous system will have a lesser role. Richard’s sympathetic nervous system will take over, and his parasympathetic nervous system will have a lesser role. Richard’s parasympathetic nervous system will take over, and his sympathetic nervous system will have a lesser role. Which structure would be unaffected by the peripheral nervous system?

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

Which statement best describes a typical difference that could be found between the "analysis" and "conclusion" sections of a lab report? a) only the "conclusion" describes errors that occurred during the experiment, and only the "analysis" section suggests further research.b) only the "analysis" section includes specific data comparisons, and only the "conclusion" section suggests further research.c) only the "analysis" section discusses whether the original hypothesis was supported, and both sections include graphs of data.d) only the "conclusion section discusses whether the original hypothesis was supported, and both sections suggest further research.(the answer is b i just took the test)

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?