Darwin and wallace - Study guides, Class notes & Summaries

absorptive heterotroph - An organism (usually a fungus) that obtains its food by secreting digestive enzymes into the environment to break down large food molecules, then absorbing the breakdown products. acidophile - able to live in extremely acidic environments adaptations - inherited aspects of an individual that allow it to outcompete other members of a population that lack the trait; evolve through natural selection Alfred Russel Wallace - came up with a mechanism for evolution simila...

Changes in heritable characteristics of a population over time is called correct answers Blank 1: evolution or biological evolution Which of the following statements is typically used as a working definition of species? A group of individuals that are likely to encounter each other and interbreed. A group of related and unrelated individuals that look alike. A group of related individuals that share a distinctive form. correct answers A group of related individuals that share a distincti...

ANT 100 midterm 1(evo. and arch.) Exam Questions and Answers 100% Pass Evolutionary Anthropology(Evo. lec 1) - Answer- - application of modern evolutionary theory to studies of morphology, ecology, and behaviour of human and non-human primates Carolus Linnaeus()(Evo. lec 1) - Answer- - father of taxonomy - helped create system of species classification Georges-Louis Leclerc, Comte de Buffon()(Evo. lec 1) - Answer- - founded biogeography - came up w/ idea that species change over time -...

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...

Evolution - Charles Darwin embarked on a sea voyage to South America in 1831. He noticed while visiting the Galapagos Islands that finches that lived on the different islands appeared to have beaks that were perfectly suited for cracking open the seeds found on the island they lived on. - These types of observations led Darwin to his ideas about how organisms change over time (evolution). - Darwin hypothesized that as populations grow, they inevitably must reach a point where there will be mor...

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...

ADAPTATIONS - - Biological traits that help an individual to survive -reproduce in its habitat The human eye - enables you to recognize and respond effectively to things around you by directing and analyzing the reflected light - ie raccoons paws are so developed they do not need eyes to distinguish food from non-food - bats are able to navigate in the dark Adaptive Functions of Mental Activities - - selective attention, memory, encoding and memory retrieval what else are psycholog...

Bio 107 Midterm Final Exam Review 2024 QUESTIONS WITH DETAILED VERIFIED ANSWERS | A+ GRADE ASSURED What does DNA stand for? Deoxyribonucleic acid In what way is artificial selection different from natural selection? In artificial selection, human preference is the selecting force; in natural selection, environmental conditions are the selecting forces. Which of the following is what scientists mean when they use the term theory? A set of findings that are supported by repeated testing. W...

Biology 112 Questions and Answers Rated A+ Evolution - Development of life on earth - Theory of evolution by natural selection - conflicts with theory of special creation - Theory of Special Creation -proposed that species are independent and unrelated -life on earth is only 6000 years old and species do not change because life is created by supernatural being 2 types of Evolutionary Thoughts Pattern component: it summarizes the facts observed in natural world Process comp...

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...