What part of the oxygen cycle system flow is being illustrated below: Photosynthesis is releasing oxygen from the lithosphere to the atmosphere

Respiration is releasing oxygen from the lithosphere to the atmosphere

Weathering is releasing oxygen from the lithosphere to the atmosphere

Sedimentation is releasing oxygen from the lithosphere to the atmosphere

Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.

Based on her survey, which advertising mediums will work best to publicize leslie's in-store specials?

What kinds of foods are high in lipids?