Biology, 03.07.2019 22:30 JaylenGuidish
In which structure would you expect to find a chloroplast? a. blood cell from a dog b. cell from a sunflower leaf c. human skin cell d. liver cell from a penguin what is the function of cholesterol in the cell membrane? a. to allow substances to pass through b. to prevent the hydrophobic tails from sticking together c. to make more room inside the cell membrane d. to the cell recognize âselfâ and ânon-selfâ which of the following is a function of the nucleus * select all that apply * a. breaks down macromolecules into particles the cell can use b. contains the information needed to make proteins c. directs the activities of the cell d. stores dna
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Biology, 22.06.2019 18:10
Which chemical reaction shows photosynthesis? a. water + carbon dioxide + sunlight â oxygen + glucose b. carbon + oxygen â carbon dioxide c. hydrogen + oxygen â water d. nitrogen + hydrogen â ammonia
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Biology, 22.06.2019 19:00
Dr. arenas is a scientist who has been trying to determine if increasing pressure will increase the sound that occurs when two chemicals explode. it measures the volume of the sound that occurs at the minimum pressure at which the explosion will occur. it then increases the pressure and measures the volume of the explosions that occur. what kind of investigation is the scientist conducting?
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Biology, 22.06.2019 21:30
What do you think scientists face when classifying new organisms?
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Biology, 22.06.2019 22:30
4.explain how these geological processes and interactions have changed earth's surface through the years. be sure to use evidence to support your answer ⢠earthquakes ⢠faults ⢠ocean formation ⢠mountains ⢠volcanoes ⢠island chains ⢠seafloor spreading
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In which structure would you expect to find a chloroplast? a. blood cell from a dog b. cell from a...
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