Explain the term heritability in your own words.

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

What element is able to combine with itself and hydrogen to form large molecules ?

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.