A solid, transparent block of a substance has been sitting on your kitchen counter all day. What type of property will tell you whether it is a block of ice? A physical or a chemical property?

What occurs to the cell during mitosis

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

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