Biology, 30.08.2021 17:20 jennaranelli05
You notice that the hallway gets very crowded near the waterfall in the main foyer at Bremen.
For some reason, traffic slows down in this part of the school. Design a simple controlled
experiment, in which you could test an idea for fixing this problem. Come up with your own
hypothesis and answer the following questions… a. What is your hypothesis? b. What is the general process for testing your hypothesis? (experimental design) c. How would you collect data? d. What is your independent variable? e. What is your dependent variable? f. How can you make this experiment as controlled as possible? g. What are some constants in your experiment between the experimental and the control group)
Answers: 3
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Which phrase best describes surface currents? 1. up-and-down ocean movement caused by wind 2. waves that hit the shore at an angle and transport sand 3. streams of warm water flowing through the ocean and caused by wind 4. waves that approach the shore and cause their crests to fall into their troughs
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Tropical rain forests support more species per unit area than any other terrestrial ecosystem. what is one way rain forests are important to the health of the biosphere?
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The mixture of sperm and fluids from the seminal vesicles, prostate gland, and cowper's glands is called
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You notice that the hallway gets very crowded near the waterfall in the main foyer at Bremen.
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