The difference between a solid and a gas is that
A. solids can change their volume but gases
cannot.
B. solids can take the shape of its container, and
gases cannot.
C. solids have high energy levels and gases have
low energy levels.
D. solids have low energy levels and gases have
high energy levels.

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls

Why does his teacher ask him to balance the equation by including the correct coefficient

Particles vibrate in a rigid structure and do not move relative to their neighbors.