Symbiotic Relationship.
Hope this helps.
The answer to that would be B. This is because carrying capacity is the amount of something that can be handled.
Because of its ability to form large complex and diverse molecules
In arabidopsis, a mutation causing the b-class genes to be non-functional will result in the organ identity of the four whorls to be; Sepal, sepal, Carpel, carpel. Arabidopsis is an angiosperm, a dicot from the mustard family Brassicaceae. It is widely used as a model organism in plant biology. It offers important advantages for basic research in genetics and molecular biology.
