Biology, 30.01.2020 20:46 oofoofoof1
Dogs once covered the expanses of the great plains. their grazing made the grass more nutritious for the huge herds of bison, and they were preyed upon by a variety of snakes, raptors, and mammals. in fact, the black-footed ferret (now endangered) specialized in prairie dog predation. today, increases in housing and agricultural developments have eradicated many prairie dog towns. which of the following statements about prairie dogs is true? a) their realized niche has expanded. b) they have a competitive relationship with bison. c) they are probably a poor candidate for keystone species. d) their fundamental niche has been compromised. e) their fundamental niche has expanded.
Answers: 2
Biology, 22.06.2019 01:40
An 88 year-old widow with uterine prolapse and multiple comorbid conditions has been unsuccessful in the use of a pessary for treatment elects to receive colpocleisis (lefort type) to prevent further prolapse and avoid more significant surgery like hysterectomy. the treatment is successful. what are the cpt® and icd-10-cm codes reported for this procedure?
Answers: 2
Biology, 22.06.2019 09:50
Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users
Answers: 2
Biology, 22.06.2019 11:00
In the united states there are strict fishing seasons and limits, but not all countries enforce similar laws. in bangladesh there are few if any fishing restrictions. what might be the reason for less restrictions in smaller countries like bangladesh? a) the united states is the only country worried about overfishing. b) the united states wants to limit the supply of fish to increase the price. c) bangladesh and smaller countries have an unlimited supply of fish in their coastal waters. d) small countries, such as bangladesh, are practicing subsistence fishing, taking only the fish needed to survive.
Answers: 1
Biology, 22.06.2019 14:30
Asegment id dna that is artificially created from two or more organism through use of dna enzymes in a laboratory is called a segment of dna that is artificially created from two or more organisms through use of dna enzymes in a laboratory is called
Answers: 1
Dogs once covered the expanses of the great plains. their grazing made the grass more nutritious for...
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