Some photosynthetic organisms contain chloroplasts that lack photosystem ii, yet are able to survive. the best way to detect the lack of photosystem ii in these organisms would be

to determine if they have thylakoids in the chloroplasts.
to test for liberation of o2 in the light.
to test for co2 fixation in the dark.
to do experiments to generate an action spectrum.
to test for production of either sucrose or starch.

What prevents odyssey from killing the sleeping cyclops

Which part of cellular respiration must occur before any of the other steps can occur

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.