Which is NOT true about the macromolecule pictured? A)
This molecule is a disaccharide.
B)
This molecule is made of monosaccharides.
C)
This molecule contains glycosidic links between molecules.
D)
This molecule was formed from a dehydration synthesis reaction.

Which of these statements best describes the st. lawrence seaway? the st. lawrence seaway connects the st. lawrence river with the arctic ocean. the st. lawrence seaway provides an important trading route between the u. s. and mexico. the st. lawrence seaway provides an important trading route for the u. s, but has little value for canada. the st. lawrence seaway connects the great lakes, the st. lawrence river, and the atlantic ocean.

During the winter, this species of fox has white fur, but in the summer, it has brown fur. what environmental change may have lead to this fox's fur color? snow cover increase in sun's brightness volcanic eruption global warming

Eutrophication caused by human nutrient pollution.