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- Discuss how changes in organisms within an environment affect their survival. Specifically discuss the effects of a gene mutation for color in beetles. << Read LessYou want to distinguish between two hypotheses to explain the patterns you see: 1) Males not feeding the young is an adaptation to dimorphism 2) If males don't feed the young in a species, it will allow them to become brightly colored To begin to address this question, map the characters changes in dimorphism and males feeding the young onto each of the trees on the previous page. CHARACTER SEXUAL DIMORPHISM MALES FEED YOUNG Cassin's Vireo No No Red Fox Sparrow Cape May Warbler Cedar Waxwing Golden-Crowned Kinglet Pyrrhuloxia Yes No No No No Yes No Yes Yes No California Gull No Yes Note: This data is fictional 5) Which of the hypotheses in part 4 is consistent with your analysis? Explain why in a brief paragraph.https://pubmed.ncbi.nlm.nih.gov/28671715/ https://www.sciencedirect.com/science/article/abs/pii/S004896971 Discuss the chimpanzee species is an endangered, by using thoes two sources.
- Mention the main postulates of Werner’s Theory.What is the role of segmentation and tagmatization in the evolutionary success of the arthropods?Answer each item with either “Yes” or “No”. If the answer is No, write a 1-sentence statement that gives the correct interpretation of the relationship of the species mentioned. 1. pinea and heldrechii are sister to each other 2. merkusii is equally related to heldreichii and pinea 3. The group consisting only of (longaeva, brutia and sylvestris) is polyphyletic. 4. The group consisting only of (heldreichii, bruita and pinea) is polyphyletic.
- Why is this question keep on getting rejected. Your other competitors seem to have answer this question and Bartleby can’t seem to answer it. I might have to consider cancelling this subscription and go with your other competitors. What accounts for the difference in how bonobos and chimps respond to strangers? Why can't chimps get the bananas in the experiment but the bonobos are able to? How does this information help us understand ourselves as humans?One possible explanation for the distribution of ostriches is vicariance True or false ?Macular degeneration is a serious disease of the eyes that can lead to blindness. A recent study suggeststhat nutrients such as lutein and zeaxanthin, found in green leafy vegetables, can slow the onset andprogress of this disease in humans. In the study, a group of 2000 older individuals were contacted throughrandom digit dialing and asked about their eating habits. (Macular degeneration usually manifests later inlife.) The group who ate green leafy vegetables fewer than two times a week had a significantly higher rateof macular degeneration (25% higher) than those who ate green leafy vegetables five or more times perweek. They also had a higher rate (5%) of cases that were considered severe among those who had thedisease.(a) Determine whether the study is an observational study or an experiment. Explain how you know.(b) If the study is an experiment, identify the control and treatment groups. If the study is observational,state whether it is a case-control study, and if so, identify…
- Create a Dichotomous key that includes Human Pig Aye aye Koala Giant pandaWhy are common names an ineffective means of communication within biology?The following is an excerpt from a discussion of Principlism, which we have studied. (https://www.encyclopedia.com/science/encyclopedias-almanacs-transcripts-and-maps/principlism) Consider, for example, the question of what health professionals should do when they discover that a patient infected with the human immunodeficiency virus (HIV) is having unprotected sex with partners who are ignorant of his condition. First, respect for the patient's autonomy supports a policy of medical confidentiality, requiring health professionals not to reveal to others private information discovered in the course of caring for patients. According to this policy, health professionals should do nothing to warn the sexual partners of their HIV-positive patient, as doing so would violate his confidentiality. Second, if there is evidence that public disclosure of the patient's condition would harm him economically, socially, psychologically, or physically, the principle of nonmaleficence would also urge…