Geological history - Study guides, Class notes & Summaries

A chemoautotroph gets its energy from - chemical reactions and its carbon from its environment Abnormal forms of protein molecules called prions have one of the characteristics of living things in that they - actively respond to external changes According to Kepler's Second Law of planetary motion, a planet moves fastest in its orbit when it is - at perihelion According to the nebular theory for the formation of the solar system - planets should be rotating in the same direction as they o...

Diaphragm Part of the compound microscope used to regulate the amount of light being transmitted through the specimen on the slide. 1 milligram 1 x 10 -3 grams Kepler His greatest contribution to science was that he described the orbits of the planets as ellipses. Newton Used the 3 laws of planetary motion to establish universal gravitation. Mendel's Law of Independent assortment In a dihybrid cross, alleles for different traits separate and are inherited independently of each other...

Which of the following is an exogenic process? - weathering Which of the following is an endogenic process? - volcanism Uniformitarianism assumes that - the same physical processes we see today are a key to understanding the processes that have been operating throughout geologic time Which of the following is CORRECT regarding the geologic time scale? - The bulk of Earth's history has occurred during the Precambrian eon. Which of the following is NOT a criteria to be classified as a mine...

Clapham and Karr conclude that although O2 concentration determined the maximum insect size during the Carboniferous, other factors determined maximum insect size later in Earth's history. What evidence led to this conclusion? - Around 120 million years ago oxygen levels increased while maximum insect size did not. Danielle, a student in Bio1500, worked very hard on the lab and has a Lab average of 100%. Because she skipped several discussions without excuses, her average in the discussion...

Marine Biology Exam 1 Questions and Answers 100% Pass What is marine biology? - Correct Answer️️ -The study of life in the sea A subsection of marine science Oceanography - Correct Answer️️ -•Geological Oceanography •Physical Oceanography •Chemical Oceanography •Biological Oceanography Why study marine science? - Correct Answer️️ -• Diversity! •71% of the Earth's surface is covered by the oceans •Ocean makes up 99% of living space • History! •Life origi...

adaptative radiation - diversification of a group of organisms into forms filling different ecological niches allopatric speciation - aka geographical isolation: biological pops of the same species become isolated from each other to an extent that prevents or interferes with gene flow allopolyploidy - individual or strain whose chromosomes are composed of more than two genomes each of which has been derived more or less complete but possibly modified from one of two or more species -matin...

What is marine biology? - The study of life in the sea A subsection of marine science Oceanography - •Geological Oceanography •Physical Oceanography •Chemical Oceanography •Biological Oceanography Why study marine science? - • Diversity! •71% of the Earth's surface is covered by the oceans •Ocean makes up 99% of living space • History! •Life originated in the sea -We still develop in water • Resources! -$20 trillion/year Ancient Marine Science - •Ancient migr...

Define uniformitarianism CORRECT ANSWER the theory that changes in the earth's crust during geological history have resulted from the action of continuous and uniform processes. What is the difference between Hypothesis and Theory? CORRECT ANSWER A hypothesis is either a suggested explanation for an observable phenomenon, or a reasoned prediction of a possible causal correlation among multiple phenomena. In science, a theory is a tested, well-substantiated, unifying explanation for a set of ...

GEG 111 EXAM 3/ GEG 111 EXAM 3 STUDY GUIDE COMPLETE TEST 2024 LATEST UPDATED REAL EXAM VERIFED QUESTIONS AND CORRECTLY HIGHLIGHTED ANSWERS GRADED A+. Which of the following is an exogenic process? - ANSWER- weathering Which of the following is an endogenic process? - ANSWER- volcanism Uniformitarianism assumes that - ANSWER- the same physical processes we see today are a key to understanding the processes that have been operating throughout geologic time Which of the following is C...

transdisciplinary - ️️is a reflexive, integrative, method-driven scientific principle aiming at the solution or transition of societal problems by differentiating and integrating knowledge from various scientific and societal bodies of knowledge. Alfred Wegener - ️️In 1912 he proposed the theory of continental drift• Geological and fossil evidence suggested that the continents had been part of a larger landmass• He named the original landmass Pangaea ('all earth' or 'all the ...