Physical oceanography - Study guides, Class notes & Summaries

What percent of the planet is covered by the ocean - 71% of the planet is covered by the ocean What percent of the oxygen from photosynthesis is produced in the ocean - 70-80% HMS Challenger - First comprehensive survey of the world's oceans (except the Arctic)-> The first major oceanographic expedition What are the four Major Ocean Basins - Pacific, Atlantic, Indian, Arctic The differences between the two hemispheres - Northern Hemisphere: most land masses Southern Hemisphere: "Sou...

What are the main areas of Earth Science? - Answer-Earth Science includes many subdivisions of geology such as geochemistry, geophysics, geobiology, paleontology, as well as oceanography, meteorology, and astronomy. What is meteorology? - Answer-The scientific study of the atmosphere and atmospheric phenomena' the study of weather and climate. What is historical geology? - Answer-Establishes a timeline of the vast number of physical and biological changes that have occurred in the past. ...

ocean 100 SDSU Oceanography 100 exam 1 Final State Exam Questions and Answers science - CORRECT ANSWER-study of the physical, natural world through observations & experiments scientific method - CORRECT ANSWER-principles & empirical processes of discovery & demonstration considered characteristic of/ necessary for scientific investigation what are the steps of the scientific method? - CORRECT ANSWER-(1) observation (2) hypothesis (3) testing/experimenting (4) theory hypothesis - C...

Intro to Marine Science Questions and Answers Already Graded A What produces oxygen in the ocean? Plankton What is the world's largest source of protein from? The Ocean What percent of our population live within 60 kilometers of our oceans? 70% What percent of our surface planet is made by the oceans? 71% What water transports to the poles? Warm water from the equator What water transports to the equator? Cold water from the poles What is archaeology? The study of human history and pre-hi...

Earth Science Questions and Answers with Complete Solutions How do researchers conduct their investigations? Through the application of scientific methodologies. What is the temperature at the center of the Earth? The Earth's core temperature is approximately 7227°C. What fraction of the world's freshwater is contained within glaciers? 70% Explain what the Earth's crust is. The Earth's crust is a thin, solid layer that forms its outermost shell. Define the field of...

Life Under the Sea Exam 1 Questions & Answers 2024/2025 Oceanography - ANSWERSStudy of the physical ocean Marine biology - ANSWERSScientific study of plant, animals. and other organisms that live in the ocean. Why do we study these? - ANSWERS-Food -Medicine -Raw Materials -Weather Pacific Islanders - ANSWERS1st people to study the ocean Phoenicians - ANSWERS1st western navigators Aristotle - ANSWERS1st Marine Biologist, he described many forms of life. Dark Ages - ANSWE...

Oceanography correct answers Study of the water of the oceans, the life in it, and the Earth beneath it. Four Sub-disciplines of Oceanography correct answers Geological, Chemical, Physical, Biological Ocean covers __% of Earth's surface, and contains __% of Earth's water. correct answers 71, 97 The ocean and its ____ ____ control ____ ____. correct answers Stored Heat, Global Climates The ocean is important for... correct answers ...commerce, transportation and recreation. Ocean...

Earth Science Semester 1 Exam Questions and Answers Graded A+ List and briefly describe the sciences that collectively make up Earth science. Geology - this is the study of the solid Earth. Physical geology examines the materials that comprise the Earth and historical geology aims to understand the origins and development of the planet. Oceanography - examines the composition and dynamics of the world's oceans. It also involves the study of coastal processes and seafloor topography as well a...

Marine Biology Terms (2023/2024) 100% Correct oceanography the study of the oceans and their phenomena, such as waves, currents and tides marine biology the study of the living organisms that inhabit the seas and of their interactions with each other and their environment science the intellectual and practical activity encompassing the systematic study of the structure and behavior of the physical and natural world through observation and experiment hypothesis an explanation for observed even...

History of Oceanography Exam Questions and Answers Created first detailed ocean floor map, crossed the atlantic 14 times in 2 years - Answer- German Meteor Expedition Located the Marianas Trench - Answer- Challenger II The 2 Individuals who were the first to descend into the deep sea (3028 feet) - Answer- Otis Barton and Will Bebe Advance that made it possible to see the bottom - Answer- sonar The century in which there was a change in sea exploration - Answer- in class he said 18th but...