3. Charles Darwin (and his colleague Alfred Wallace) both observed similar patterns in otherorganisms and came up with an idea of how species could change over time. What mechanism didthey propose to explain this phenomenon?4. Summarize the three principles in nature that supports this mechanism. Simplify!5. Based on the three principles above, what did Darwin and Wallace reasoned/concluded?

Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Answered: 3. Charles Darwin (and his colleague…

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

Read the following article and answer these questions: 1. a. b. c. d. What is the main point of the article? A:evolution is an important and useful theory B:evolution is a theory that has not been proven C:we should improve crops to feed more people D:we should not tamper with nature 2. Why must farmers be careful about the pesticides they use? a. they could poison the land and harm other organisms b. they crops may die c. insects may become resistant d. so that they can produce better crops 3. Why is it difficult to create a vaccine for AIDS? a. the virus is too well hidden in the body b. the virus is constantly changing c. vaccines only work on bacterial infections d. not enough research money 4. Years ago, doctors would prescribe antibiotics for many symptoms of a common cold. Today, it is much more difficult to get a prescription. Why has the medical industry changed its procedures? a. too many antibiotics can create resistant bacteria b. pharmaceutical companies…
8. In the scientific completion against fixism, what are the main arguments that favor evolutionism?
10. Many traits seen in organisms are wildly inefficient and prone to malfunction or injury. Why does this finding support the idea of evolution rather than an omnipotent designer? What would we expect for these traits in the intelligent design model? 11. Ants and termites both have highly complex social colonies with queens, workers, and soldiers. Ants evolved from wasps while termites evolved from cockroaches. In this context, are ants vs termites an example of convergent or parallel evolution? How do you know?
What is adaptive evolution? Apply your understanding of adaptive evolution to organisms that cause infectious human diseases, such as a bacterial species that cause plague or tuberculosis. How do our efforts to kill such organisms affect their evolution? 2. Are the evolutionary changes we promote usually beneficial or harmful for us? Explain your answer. Refer to the assigned reading “The Garden of our Neglect: How Humans shape the evolution of other species” and apply what you have learned in the Panopto videos and book chapters on evolution.
6. Which of the following is not used as evidence of evolution? a. Biogeography b. DNA Sequences c. Folktales d. FOSSIL RECORDS 8. Which of the following is are analogous structures? a. The leg of a dog and flipper of a dolphin b. The limbs of humans and apes c. The wings of bats and butterfly d. The tales of mice and rats 9. Which of the following is true about vestigial structure or trait? a. These structures are highly developed especially for modern species b. It has an important function in both more highly evolved and more ancestral organisms c. It last not have a necessary function in more highly evolved organisms but it did in more ancestral organism d. It did not have a necessary function and more ancestral organism but it does in more highly evolved organisms 10. What do the structural similarities between the flippers of wheels in the arms of human suggest a. Humans and wheels have common ancestor b. The human species began life in the ocean c. Wheels are older than…
20. Which answer is correct
Explain the three (3) of Darwins postulate on evolution
1. This course is called "Ecology and Evolution". How does ecology drive evolution? How does evolution influence ecology?
12. Alfred Russel Wallace and Charles Darwin argued that evolution by means of natural selection involves all of the following steps except: A. over time, the species will evolve as the more fit individuals replace the less fit individuals B. those individuals that are more fit will survive and reproduce in the greatest numbers C. all individuals within a species have equal chances to improve their fitness D. species can produce more offspring than the environment can sustain E. variation is present in all species
1a. Discuss the role of Gene Flow in evolution 1b. Explain how Natural Selection operates to bring about evolutionary change 1c. Explain the attributes of the Biological Species that ensure that different species do not interbreed. Your essay including references must not exceed 3 pages
1. Does the molecular data agree with the morphological data? 2. What would you do if the molecular and morphological data do not agree?
1. This course is called "Ecology and Evolution". How does ecology drive evolution? How does evolution influence ecology?

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