A spotted rabbit, when crossed with a solid-colored rabbit produced all spotted offspring. When these F1 rabbits were crossed among themselves they produced 32 spotted rabbits and 10 solid rabbits. a) Which of these characters is dependend upon a dominant gene?b) how many of the rabbits which were spotted in […]

General Biology: Human Perspectives My Crazy Stress Hormones! Annie is a new district attorney (DA) for her county and she has her first day in court. She walks into the courtroom and sits at the plaintiff’s table. She feels pretty relaxed and is excited about her first case as a […]

Q1. There are numerous points of view concerning the significance of maintaining biological diversity. For instance, environmental groups in the Northwest want to restrict logging to save the habitat of an endangered bird. Timber companies insist that the well-being of one bird type is not as key as the well-being […]

1. What are the three trophic levels in an ecosystem 2. What are the three trophic levels and give an example of each. 3. What trophic level do you think is the most important in the ecosystem and why? 4. What is biodiversity? Is it important? Relate biodiversity to the […]