Due to the ionic bonding of the molecules that allow for the geometric/crystalline structure.
The white rabbits survived in the snow and died off in the wood environment and vice versa for the brown rabbits because the color trait is an adaptive feature. It is a consequence of evolution.
<h3>Adaptation and evolution</h3>
Evolution refers to the process of descendence with modification, which is a consequence of different evolutionary forces (e.g., natural selection).
Naturals selection acts to select those organisms that are better adapted to survive and reproduce in certain environments.
Adaptation refers to the evolutionary process by which organisms fit certain environmental conditions.
In this case, the color of the rabbits is an adaptive feature that helps them to avoid the presence of their predators.
Learn more about evolution here:
brainly.com/question/12271572
B) can be destroyed by variations in temperature or pH
This is because a change in the temperature or pH changes the shape of the active site of the enzyme so the substrate can no longer bind to the active site. The enzyme has become denatured.