Answer:
Linnaeus developed systems for classifying plants and animals that biologists have found helpful. Most modern sources will tell you that his classification system was crucial to the development of Darwin's theory of natural selection because it showed the relationships among living things.
Explanation:
Cellulose is a structural component of the plant cell wall. It is a polysaccharide consisting of a long linear chain of multiple β - 1, 4 linked glucose units.
Cellulose is difficult for most animals to digest except herbivores because they lack the ability or enzyme to digest cellulose. This enzyme needed is the cellulase which cleave to its β - 1,4 glycosidic bond and hydrolysis it into its constituent molecules (glucose).
Thanks to their stripes, they can hide in tall grasses like the image below.
~Hope this helped :)
1. New technology is developed that provides more information about the theory.
2. New experimental methods are designed to test a theory.
3. A single experiment produces results that differ from all previous experiments.
im not sure about #3 but it could be it
