Results 1-3 of 31
I - V - 20 -1->30 50051 ,000_ 1,500 2,000 2,500 0 _ 5' r10 15 20 25 Key ' (a)
Percentage of Earth's (b) 15?/erage ltaetlkégimary (c) Percentage of Earth's net .
surface area production _(glm2lyr) “l prima'iry production - Marine - Terrestrial [3
... dark greer, light green, yellow, orange, and red in that order. Ocean data are
averages from 1978 to 1983. Land data are averages from 1982 to 1990.
production for Earth. The image is based on = production. Estuaries and coral
reefs also ...
(The meteohites that occasionally strike Earth are the only extraterrestrial source
of new "natter.] Life on Earth therefore depends on the recycling of essential
chemical elements. While an individual organism is alive, much of its chemical
What people are saying - Write a review
LibraryThing ReviewUser Review - kaionvin - LibraryThing
I wasn't going to review Biology by Neil A. Campbell, because well... 1. It's ubiquitous. 2. I studied from the sixth edition in high school for Biology AP and the eighth edition for first-year ... Read full review
LibraryThing ReviewUser Review - Pinniped23 - LibraryThing
This is a fabulous book. It also came with access to a free digital copy of the book, which was very handy. Read full review