Answer: According to Darwin theory of evolution the struggle for existence is considered as major part for competition among living things.
Explanation:
Coexisting species that belong to the same genera compete for same kind of resources for their survival. Some phenotypic variations gives an survival advantage over others. The superior ones dominate the inferior ones and compete for resources. The one who receives the resources like mates, food, shelter, and others the chances of survival also increases considerably.
D. Enzymes and antibodies
Tranverse
longitudinal
surface
<span>and torsional waves
those are the examples to my knowledge.</span>
Most of the water is salt water
DNA contains equal amounts of adenine/thymine and guanine/cytosine.
