Evolution lab - Study guides, Class notes & Summaries

Lab Report Format Expectations Utilize college level grammar and professional formatting when completing this worksheet. Pre-Lab Questions 1. Chloroplasts and mitochondria are both unusual in that they have double membranes and contain their own set of DNA. Can you think of any explanations for this observation? The theory suggests that mitochondria and chloroplasts originated from engulfed prokaryotic cells. These engulfed prokaryotes, likely bacteria, survived within a eukaryotic host c...

Anthropology Chapter 1- 4 Latest Update Graded A+ Physical Anthropology The branch of science that investigates human beings from a biological standpoint, focusing on our physical development and evolutionary history. Paleoanthropology Examines the origins of humans and tracks the evolutionary changes from early ancestors to modern humans. Primatology Studies the fossil records of our closest living relatives (such as apes, monkeys, and prosimians) and observes their behavio...

Biology 1406 Exam 1: Chapters 1-4.1 Already Passed Biology scientific study of organisms, living and fossil Common Features all life forms share - Made of a common set of chemical compounds - Made up of cells - Extract energy from the environment and use it to do work - Contain genetic info that enables them to develop, function, and reproduce - Use a universal genetic code to build proteins - Regulate their internal environments - Exist in populations that evolve over time Evo...

3 mechanisms for prokaryot genetic recombination - 1.)Transformation 2.)Conjugation 3.)Transduction Absolute dating - -Radioactive isotopes decay over regular annual time periods (half-lives) -C14 5,700 yrs - radioactive isotopes vs stable isotopes -stable isotopes stay the same after the organism dies Alexander Fleming - -Discovered Penicillin -microbe v. microbe interaction -Capitalized on mistake in the lab, left plate out and fungus grew on it Algae - -Protist -plant like; photoau...

BIOCHEM 32A Exam 1 MC 50 Questions and Answers Updated 2024/2025 Solved 100%; University of Notre Dame 1. Georges Cuvier proposed , which directly opposed the idea that Earth’s geological features can be explained by constant, steady mechanisms. A. Gradualism B. Catastrophism C. Uniformitarianism D. Adaptationism Consider the following statement for Questions 2 through 4: In Mendelian genetics, complete dominance is a heterozygous condition where the dominant allele masks any ef...

what was the evolution of critical care nursing? CORRECT ANSWER critical care units came into existence in the 1970's. this lead to specialties. what are the professional organizations of critical care? CORRECT ANSWER American associate of critical-care nurses- specifically for nurses society of critical care medicine- for doctors, RT, nurses, etc. quality and safety of critical care CORRECT ANSWER national patient safety goals: patient identification- 2 identifiers improve communic...

BIOCHEM 32A Exam 2 MC 50 Questions and Answers Updated 2024/2025 Solved 100%; University of Notre Dame 1. Georges Cuvier proposed , which directly opposed the idea that Earth’s geological features can be explained by constant, steady mechanisms. A. Gradualism B. Catastrophism C. Uniformitarianism D. Adaptationism Consider the following statement for Questions 2 through 4: In Mendelian genetics, complete dominance is a heterozygous condition where the dominant allele masks any ...

NUR 2063 Pathophysiology Exam 1 Questions and Answers Already Passed What is Pathophysiology is the study of what happens when the normal anatomy and physiology go wrong, causing disorder and disease process of the human body. What 4 things does pathophysiology include? Etiology, Pathogenesis, Clinical Manifestations, and Treatment Implications What is etiology study of causes or reasons for phenomena. Includes Idiopathic conditions that have an unknown origin or cause. What is p...

what is biology? - Answer-the scientific study of life cell? - Answer-the lowest level of organization that can preform all activities for life. reductionism - Answer-reduction of complex systems systems biology - Answer-"looking at the big picture" emergent properties - Answer-arrangement of interaction of parts within a system negative feedback - Answer-product increase, process slows of stops positive feedback - Answer-product increase, process increase deductive reasoning - Answer-g...

Psychology - Answer-The science of processes and behaviors What are the values of Psychology? - Answer-1. empirical evidence 2. critical thinking 3. systematic research methods What are the goals of Psychology? - Answer-1. description 2. explanation 3. prediction 4. facilitating changes (therapy) Aristotle - Answer-Lived from 384 to 322. Believed that knowledge was acquired through experience Nature Vs. Nurture - Answer-Are a persons characteristics mostly inborn or learned? Four Laws ...