An American elm within a neighborhood has been affected by Dutch elm disease.
How would the carrying capacity for American elms in the neighborhood be affected if the elm bark beetle population increased in size?
A. The carrying capacity for American elms would increase.
B. The carrying capacity for American elms would decrease.
C. The carrying capacity for American elms would stay the same.

Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species

What is gene expression control that occurs after the generation of rna

What are the two functions of the respiratory system