What is oceanography - Study guides, Class notes & Summaries

What are the 4 disciplines of Oceanography? - correct answerPhysical, Geological, chemical, biological What percent of earth's water is salt water? - correct answer97.5% What percent of earth's water is fresh? - correct answer2.5 What percentage of the Earth's surface is covered in water? - correct answer71% What is the avg. depth of the ocean? - correct answer3,800 m What is the largest ocean? - correct answerPacific Ocean what is the deepest ocean? - correct answerp...

What is Oceanography

What are the four branches of oceanography? correct answers Geographical Oceanography Biological Oceanography Physical Oceanography Chemical Oceanography Each of these are high interdisciplinary- a marine biologist has to know currents to study movements of organisms What is the earth's largest feature correct answers The ocean; earth is sometimes referred to the blue planet because of this; the blue marble was an image captured by Apollo 17 What percent of the earth is covered b...

Marine Biology Correct Answer-is the study of organisms that live in the sea, including all water that has some degree of salinity, like the estuaries at river mouths Marine Bio versus Oceanography Correct Answer-Marine biologists study the organisms that inhabit the sea. Oceanographers study the physical (non-living) aspects of the ocean including tides, currents, waves, and chemical makeup of sea water. The ocean covers Correct Answer-71% of the planets surface By volume the ocean mak...

What is Marine Biology? Correct Answer-The study of organisms that live in the sea. What are the similarities and differences between Marine Biology and Oceanography? Correct Answer-Similarities: geology, chemistry, physics, meteorology, zoology, botany. Differences: Marine - study org. That inhabit sea. Oceanographers - study physical. (non-living) aspects of sea. Tides currents waves chemical makeup of sea water. Name and describe at least 6 reasons for studying Marine Biology. Corr...

MSC Exam 1 Questions 2024/2025 with Complete Solutions What is Oceanography (Marine Science) - ANSWERSThe scientific study of the ocean in all its aspects Aims of Oceanography - ANSWERSTo define, describe, understabd, predict, and utilize the oceans for basic research and applied uses Shape of the earth - ANSWERSnot a perfect sphere, its oval Latitude - ANSWERSHorizontal lines. The angular distance, in degrees, minutes, and seconds of a point north or south of the equator. Line of ...

Oceanography 100 final SDSU Questions and Answers Already Passed How was the solar system formed? -a supernova (explosion of a start when it runs out of fuel) -4.6 billion years ago how was the earth formed? -a nebula made of gas and dust -was formed 4.5 billion years ago how did oceans form? -A volcanic expulsion - rained for thousands of years -hit by an icy comets -volcanic out gassing and ice from comets when did life form? -3.7 billion years ago how long have ani...

Test Bank for Earth Science 14th Edition By Edward J. Tarbuck, Complete All Chapters 1- 14, Newest Version. Chapter 1 Introduction to Earth Science 1) What are the basic differences between the disciplines of physical and historical geology? A) Physical geology is the study of fossils and sequences of rock strata; historical geology is the study of how rocks and minerals were used in the past. B) Historical geology involves the study of rock strata, fossils, and geologic events, utilizing ...

Oceanography Questions and Answers Rated A+ How much of the Earth is covered in Water? 70% Where is most of the water located on Earth? Oceans What is the largest body of water on Earth? Oceans, interconnected to each other What are seas surrounded by? Smaller bodies of water surrounded by Land How is salinity in water determined/measured? The amount of dissolved solids in water, measured in g/1000 with an average of 3.3-3.6% What elements are in saltwater? Halite (sodium &...

PHYS203 NJIT - Exam 1 UPDATED Actual Exam Questions and CORRECT Answers What is Oceanography? - CORRECT ANSWER- Study of earth's hydrosphere What is Meteorology? - CORRECT ANSWER- study of earth's atmosphere What is Biology? - CORRECT ANSWER- study of earth's biosphere What is astronomy? - CORRECT ANSWER- study of earth's surroundings, primarily sun and moon