What indication is shown when benedict's solution changing from blue to orange when heated? . a. the presence of reducing sugars or monosaccharides . b. the presence of lipids or fats . c. the presence of proteins or peptide bonds . d. the presence of starches or complex carbohydrates

Climate warming trends allow plant and insect species to inhabit larger ranges. select the best answer from the choices provided

The diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which stage in the cycle the hormone levels are at their highest and most active.

In cattle a single gene with two alleles determines fur color the fur can be red white or roan roan fur has both red and white hair which of the following statements is true a the allele for roan fur color is dominant over red and white fur color b the allele for red fur color is dominant over white and roan fur color c the roan and white alleles are expressed independently of the other d the red and white alleles are expressed independently of each other