Intro Biochemistry/Ecology
... A water molecule is polar, because there is an uneven distribution of electrons between the oxygen and hydrogen atoms. Acidic solutions contain higher concentrations of H+ ions than pure water and have pH values below 7. Basic, or alkaline, solutions contain lower concentrations of H+ ions than pure ...
... A water molecule is polar, because there is an uneven distribution of electrons between the oxygen and hydrogen atoms. Acidic solutions contain higher concentrations of H+ ions than pure water and have pH values below 7. Basic, or alkaline, solutions contain lower concentrations of H+ ions than pure ...
The Oxygen Cycle
... microorganisms in the pond begin to break down organic matter, consuming oxygen in the process. ...
... microorganisms in the pond begin to break down organic matter, consuming oxygen in the process. ...
Biomes
... • Provide spawning grounds and habitat to fish and shellfish we consume • Provide habitat for native and migratory wildlife (many which are rare, threatened, and ...
... • Provide spawning grounds and habitat to fish and shellfish we consume • Provide habitat for native and migratory wildlife (many which are rare, threatened, and ...