a student mixed a sample of urine from a person with benedict's solution and heated ,the colour changed to Orange.(a)what was present in the urine sample? (b)what did the student conclude on the health status of a person? (c) Which organ in the person may not be functioning properly?​

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

Ecology can best be described as the study of what