Earth System Science 1: Intro to ESS. Lecture 19. The Biosphere, Part I.

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UCI ESS 1: Introduction to Earth System Science (Fall 2013)
Lec 19. Introduction to Earth System Science -- The Biosphere -- Part 1
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Instructor: Julie Ferguson, Ph.D.

License: Creative Commons CC-BY-SA

Description: Earth System Science covers the following topics: the origin and evolution of the Earth, atmosphere, oceans, perspective of biogeochemical cycles, energy use, and human impacts on the Earth system.

Recorded November 15, 2013.

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realy helping the lectures are building our confidecne

aphiweqinisile
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In the scenario, the energy expended by the mosquito in flying an inch or three is utterly trivial: what matters in thermodynamic terms is that it will take *far* more than the energy of its lost blood for the frog to digest and metabolize the blood-filled mosquito it's eaten.

qcislander