DEVELOPMENT OF EVOLUTIONARY THOUGHT ANSWER THE QUESTIONS. 2. One of the criticisms of Lamarck's idea was a wrestler with very well-developed muscles. Consider this hypothetical situation: YOU decided NOW that when you have children, you want them to be big and strong. You decided to go to the gym every day for a year. You did all your exercise routines diligently and you were able to develop really bulky and toned muscles. Do you think this will work? Write down in one sentence the main reason why this would or would not work. 3. How did Darwin disproved Lamarck? Why did Darwin still think that Lamarck's work was very important?

DEVELOPMENT OF EVOLUTIONARY THOUGHT ANSWER THE QUESTIONS. 2. One of the criticisms of Lamarck's idea was a wrestler with very well-developed muscles. Consider this hypothetical situation: YOU decided NOW that when you have children, you want them to be big and strong. You decided to go to the gym every day for a year. You did all your exercise routines diligently and you were able to develop really bulky and toned muscles. Do you think this will work? Write down in one sentence the main reason why this would or would not work. 3. How did Darwin disproved Lamarck? Why did Darwin still think that Lamarck's work was very important?

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter32: The Deuterostomes

Section: Chapter Questions

Problem 7TYU: Test Your Understanding 7.Which of the following is true of mammals? (a) they evolved from...

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DEVELOPMENT OF EVOLUTIONARY THOUGHT ANSWER THE QUESTIONS. 1. Lamarck's idea of evolution was considered significant though today it is no longer acceptable due to lack of evidence at that time. What do you think it was? Why do you think this evidence is missing? 2. One of the criticisms of Lamarck's idea was a wrestler with very well-developed muscles. Consider this hypothetical situation: YOU decided NOW that when you have children, you want them to be big and strong. You decided to go to the gym every day for a year. You did all your exercise routines diligently and you were able to develop really bulky and toned muscles. Do you think this will work? Write down in one sentence the main reason why this would or would not work. 3. How did Darwin disproved Lamarck? Why did Darwin still thought that Lamarck's work was very important?
Both nervous and endocrine systems are important in regulating body mechanisms to maintain homeostasis. Based on our readings and discussions, which one do you think evolved first in vertebrates? explain your answer.
A skeptic of evolution asks the following question – “If humans evolved from monkeys, why are there still monkeys?” Use your understanding of primate evolution to explain to this individual why their view of primate evolution is skewed. Reference examples.
The Evolution of the Stickleback Fish. Watch the ~15 minute video, Making of the Fittest: Evolution of the Stickleback Fish (https://youtu.be/Pv4Ca-f4W9Q) and the 1 minute video “Stickleback Fish Environment” (https://youtu.be/IRqLy3Oz-oM), both from the Howard Hughes Medical Institute. Answer the questions that follow: True or False? Having pelvic spines is always advantageous to a stickleback. In one sentence, explain your answer. True or False? Dramatic changes in traits, such as the loss of limbs, can occur through mutations affecting a single gene. Provide evidence for your answer. Below is a simplified schematic representation of some of the genetic elements involved in the regulation of Pitx1 gene expression (from HHMI BioInteractive). The large grey rectangle represents the protein-coding region of the Pitx1 The smaller rectangles to the left (b and c) are regulatory switches (networks of regulatory genes); each one allows a specific binding protein to interact with it and…
What Darwin Never Knew. Why was tiktaalik an important fossil ? What does shibin think was the evolutionary pressure that occurred that caused Tiktaalik to evolve leg like limbs ? List at least 5 things that make humans different from other apes and other species. Why did drawing parallels between humans and apes make people angry?
Respond to the following paragraph below? I've been thinking a lot about the theories of why humans evolved to become bipedal, and have been watching a lot of specials on YouTube. One of the things that interests me, is one of the ancient human ancestors evolved to be a mixed form of bipedal and not. I find that extremely interesting, because at the time that this being lived Africa was still largely covered in dense jungle/forest and the being still has to climb trees. It was the perfect inbetween of humans and apes or chimps. There was still some m grabbing capability in its feet to allow it to imb trees, but was also able to straighten and reach for higher places. In the video the theory is that these primitive apes needed to reach higher food that others weren't able to, and also had to carry the food for longer distances. One thing that continues from this was the African landscape starting to shift from jungle to savana. With walking upright, they took less heat from the sun,…
Test Your Understanding 7.Which of the following is true of mammals? (a) they evolved from saurischian dinosaurs (b) they are exotherms (c) they have hair and three middle ear bones (d) mammalian embryos do not have an amnion (e) they all bear their young alive (do not lay eggs).
Contrast what you learned about how H. naledi walked to how A. sediba walked (google it). What are the key differences between the two? How is each different from how we walk? Give some reasons why this might matter to our understanding of where us modern humans fit into the evolutionary story.
Compare and contrast Lamarckian and Darwinian theories of evolution. Give an example of each. Do not use any examples addressing: giraffes, elephants, birds or humans. Be detailed in your answer
What (accurate) prediction did the evolutionary hypothesis of aging make that differed from the pattern predicted by the rate of living hypothesis? Group of answer choices a. large animals live longer than small animals b. small animals live longer than large animals c. mammals should live longer than birds d. birds should live longer than mammals e. some animals should live forever
In 1822, an Arkansas farmer discovered a fossil when a hill collapsed on his property. The farmer sent the bones to the Philadelphia society to be reviewed by scientists where it was determined that the bones were from a whale. Through research, the scientists discovered whales have a vestigial structure that includes a pelvic girdle and hind limbs. Which evidence best supports the theory that organisms, such as whales, have common ancestry and have evolved? Select all that apply. Group of answer choices A/Ostriches and emus are flightless birds. B/Ancient cave paintings depict humans and bulls thousands of years ago. C/More than 96% of human DNA is identical to chimpanzee DNA. D/In the early stages of embryonic development, humans, rabbits, fish, and salamanders look very similar. E/Scientists discovered eight genetic variants in four regions of the human genome that influence skin color ranging from very light to very dark.
Write briefly about the "hobbit" species of hominin. What are the theories about its evolution? What was the species like? When and where did it exist? (Homo floresiensis)