'Mg c' presentation slideshows

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Primary Productivity of lakes and rivers 1.) Of whole water columns (no container)

Primary Productivity of lakes and rivers 1.) Of whole water columns (no container) Diurnal O 2 method 2.) Of phytoplankton (bottles in situ ) Dark and light bottle O2 method 14 C uptake method. Nightime. Mid-day. mg/L O 2. mg/L O 2. 2. 2. 4. 4. 8. 8. 10. 10. 6. 6. 5. 5.

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An object, subject to several forces, is moving to the right at constant velocity.

An object, subject to several forces, is moving to the right at constant velocity. The vector arrows in the figure below represent the forces on the object. Which of the following force diagrams is correct?. The object below is subject to several forces.

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