A student is presented with a sample of an unknown tissue. The first observation is that the tissue is green. Examination under the microscope reveals rigid cell walls around cells in the
tissue. Chemical analysis of the tissue will show the presence of
glycogen.
cellulose.
hemoglobin.
cholesterol.

*will mark brainliest to first correct answer* photosynthesis led to increasing levels during the later proterozoic eon? a. oxygen b. water c. carbon dioxide d. none of the above

Why can't you grow plants with adhesion water?

Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells