13. A group of birds feed on two different types of algae. Thebirds that feed on the red algae have a more saturated colorationthat those feeding on the green algae. When these birdsreproduce, no matter their diet was, their offspring has dullcolors. Is this evolution? If yes, explain why and what process isoccurring. If no, explain why and indicate the name of thephenom occurring here

No, this is not an example of evolution. Instead, it is an example of a phenotypic change due to…

Answered: 13. A group of birds feed on two…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

11. Natural selection will ultimately lead to a (A) more intelligent species (B) physically larger species (C) species more adapted to its environment (D) species more aggressive in its search for food (E) species less vulnerable to its predators
85. Observation: Animals found on islands look similar to animals found on neighbouring islands and the closest continent. How does this observation support the theory of evolution by natural selection?
5. While the origins of earth are predicted to have occurred 4.6 billion years ago, the earliest life forms did not evolve until 3.9 billion years ago. Eukaryotic organisms evolved 2.1 billion years ago, with multicellular organisms evolving 1.5 billion years ago. How many years elapsed between the evolution of eukaryotes and the evolution of multicellular organisms? 6. An average person who consumes 2,000 calories per day has a daily recommended intake of no more than 65 g of fat. For lunch today, you take a trip to McDonald's and have a 4 pounder with cheese (43 g fat) and large fries (25 g fat). Knowing that there are 9 calories in each gram of fat, by how many calories have you exceeded your daily recommended intake of calories from fats? 7. When the phospholipid shown below is hydrolyzed, how many hydrogen atoms will be in each fatty acid? a #ICIOININ 1111 LPINIE-c-c-c-c-c-c-c-c-c-c-c-CIN IIIIIIIIII CCCCCCC HHHH N#H #HI H H HHHH M 31 CNMHHHHHHHHHHHHH F 01P101N I Hydrophilic head…
Bacteria O a. Are the most familiar prokaryotes compared with Archaebacteria b. All the other choices are valid O . Reproduce asexually by fission O d. Include cyanobacteria (formerly called blue-green algae) O e. Most bacteria are saprobic (they send out digestive enzymes into the environment and thereafter take up the resulting nutrient molecules) Color Blindness is an X-linked recessive trait O a. True O b. False Plants build up turgor pressure in the hypertonic media. That is the reason for planting many crops and irrigating them with sea water O a. False O b. True of 1 ion
The repeated segments, containing homologous structures in an Annelid are known as....? Group of answer choices metameres strobili tagma septa
2. Animals can reproduce by either/both sexual or asexual mechanisms. What's the key difference? List a couple of reasons why sexual reproduction does not really seem to make sense in terms of natural selection.
13.
Part 3. Connect this to horizontal gene transfer.
1- Highlight two key differences between the views of J.B. Lamarck and Charles Darwin on evolution. Use the giraffe example to explain their points of differentitation. Which individual presented more relavant reviews on evolution and why? (Provide valid examples)
1. This course is called "Ecology and Evolution". How does ecology drive evolution? How does evolution influence ecology?
Genetic diversity 1. Why do multicellular organisms have two copies (alleles) of any given gene? 2. What genotype(s) will result in a dominant phenotype, and why? 3. What genotypes(s) will result in a recessive phenotype, and why? 4. What do mean by the “gene pool” of a population? And why is this such an important concept inunderstanding how evolution works on small scales?5. If p = 0.75, what does q equal? And how do you know this? 6. What does it mean to say that a population has been become “fixed” for a particular trait? Whatvalues for p or q tell us that fixation has occurred? 7. Ultimately, why are we concerned about the loss of genetic diversity (i.e., fixation)? 8. Contrast natural selection with genetic drift. Which one is always adaptive? Explain your answer. 9. What’s the bottleneck effect? Describe some examples of organisms that have experienced this &what caused it to occur. 10. How can gene flow help to restore variation that may have been lost through bottleneck…
37 The occurrence of different beak shapes for the finches living on different islands of the Galapagos suggested what principle to Darwin? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a allelic heterogeneity b the role of mutations in phenotypic variation the principle of natural selection d. the founder effect

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