The open ocean is relatively nutrient poor. It is even referred to as a nutrient desert. What is another term for the open ocean? A. Pelagic zone
B. Benthic zone

In terms of alternation of generations, the internal parts of the pollen grains of seed-producing plants are most similar to a ) moss sporophyteb) moss gametophyte bearing both male and female gametangiac) fern sporophyted) fern gametophyte bearing only antheridia

What causes darkening of the skin as melanin production increases

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