Darwin and lamarck - Samenvattingen, Aantekeningen en Examens

Aristotle, a philosopher : Pre-300 BCE -described species as fixed -Scale of nature: arranges species in order of lowest to highest complexity -linear hierarchy Hutton, a geologist : 1795 -proposed gradualism -change is a slow but continuous process Thomas Robert Malthus, an economist : 1798 -published "Essay on the Principle of Population'" -Human population growth is limited by resources; At some point we will reach carrying capacity, 2 | P a g e -can't grow exponential...

Who of the following scientists would postulate that giraffes have long necks because they wanted to eat the leaves of tall trees? Possible Answers: Watson & Crick Salk Leeuwenhoek Lamarck Darwin Correct answer: Lamarck Questions 2 Which of the following theories representing Lamarckian evolution is false? Possible Answers: All of the choices are correct EXAM Inheritance of acquired characteristics Theory of genetic chance Principle of use and disuse Correct answer: Theory of genetic chance...

TAMU Biology 112 Final Exam Questions and Answers 100% Pass Linnaeus - Answer- Binomial nomenclature Darwin - Answer- Fossils, strata Cuvier - Answer- catastrophic events caused extinction Hutton and Lyell - Answer- Gradualism, earth is OLD Lamarck - Answer- Use it or lose it, we get bigger and better, Adaptations - Answer- Inherited characteristics that enhance survival and reproduction Descent with Modification - Answer- Common ancestor (unity in life) aka evolution Alfred Wallace - A...

Evolution: The Theory of Evolution Questions and Answers Already Passed Who created the system for classifying and naming plants and animals? Malthus Lamarck Linnaeus Darwin Linnaeus Read the paragraph and then answer the question. A giraffe has to stretch its neck to reach leaves for food. Over time, the giraffe's neck gets longer from being stretched. The giraffe will then pass on this elongated neck to its children. Which scientist would have agreed with this explanation? Linnaeus L...

TAMU Biology 112 Final Exam Questions and Answers 100% Pass Linnaeus - Answer- Binomial nomenclature Darwin - Answer- Fossils, strata Cuvier - Answer- catastrophic events caused extinction Hutton and Lyell - Answer- Gradualism, earth is OLD Lamarck - Answer- Use it or lose it, we get bigger and better, Adaptations - Answer- Inherited characteristics that enhance survival and reproduction Descent with Modification - Answer- Common ancestor (unity in life) aka evolution Alfred Wallace - A...

ANT100 EVO Exam Questions and Answers 100% Pass Problems limiting development of theory of evolution: - Answer- 1. Lack of knowledge on age of earth --> Bishop Usher stated that Earth was created at 2:30pm of October 23rd, 4004 BC - it was accepted because it was too dangerous to disagree w/ the church 2. Religious concept of fixity of species --> Thought God placed all animals on Earth in their current forms 3. Lack of scientific method --> Many ideas/concepts based on singula...

Animal Diversity, 8e (Hickman) Chapter 1 Science of Zoology and Evolution of Animal Diversity 1) A characteristic of science is that A) it is not explained by natural laws. B) its hypotheses are testable. C) its conclusions are final. D) it is not falsifiable. E) it seeks to define the vitalistic forces of life. Answer: B Section: 01.01 Topic: Principles of Science Learning Objective: 01.01 Explain that science consists in testing, possibly rejecting, and improving our simplest and be...

Lamarck proposed ~ a mechanisms for evolution through the idea of acquired characteristics, which is incorrect Malthus suggested that ~ war, famine, and disease were necessary to keep populations from growing too large Lyell described ~ the Earth as having forces that cause change that occurred in the past and still occurring today Darwin proposed that ~ natural selection as mechanism for how evolution occurs suggesting that the environment selects those alleles best suite...

Explain the main characteristics that describe all living things - ️️complexity, ability to change in response to the environment, the ability to metabolize and reproduce, and the capacity to evolve Explain why viruses are not considered living organisms. - ️️viruses cannot reproduce on their own Explain all of the 'steps' of the scientific method including all pertinent vocabulary. - ️️observation, hypothesis, test/experimentation, conclusion Explain in detail what a scie...

Praxis 5005 Exam with Complete Solutions Graded A+ Variability in Evolution - Answer-Increases by mutations, immigration, sexual reproduction, and size Decreases by natural selection, emigration, and smaller populations Natural selection - Answer-Traits that help give a species an advantage are passed on to subsequent generations Gradualism - Answer-The theory that evolution occurs slowly but steadily Punctuated Equilibrium - Answer-Long periods of no change (stasis) accompanied by b...