\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{leahboyd14}
\pdfinfo{
  /Title (chapter-5-ap-biology.pdf)
  /Creator (Cheatography)
  /Author (leahboyd14)
  /Subject (Chapter 5 AP Biology Cheat Sheet)
}

% Lengths and widths
\addtolength{\textwidth}{6cm}
\addtolength{\textheight}{-1cm}
\addtolength{\hoffset}{-3cm}
\addtolength{\voffset}{-2cm}
\setlength{\tabcolsep}{0.2cm} % Space between columns
\setlength{\headsep}{-12pt} % Reduce space between header and content
\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{78E856}
\definecolor{LightBackground}{HTML}{F6FDF4}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Chapter 5 AP Biology Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{leahboyd14} via \textcolor{DarkBackground}{\uline{cheatography.com/49480/cs/13774/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}leahboyd14 \\
  \uline{cheatography.com/leahboyd14} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 2nd December, 2017.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{4}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{5.1- Macromolecules}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{{\bf{Polymer}}- long molecule consisting of many similar or identical building blocks linked by covalent bonds} \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{{\bf{Monomer}}- one of the smaller repeating units that serve as building blocks of a polymer} \tn 
% Row Count 5 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{{\bf{Enzymes}}- specialized macromolecules that speed up chemical reactions in cells; facilitate process of making and breaking down polymers} \tn 
% Row Count 8 (+ 3)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{{\bf{Dehydration reaction}}- reaction in which two molecules are covalently bonded to each other with the loss of a water molecule; one monomer provides hydroxyl (OH), the other provides H} \tn 
% Row Count 12 (+ 4)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{{\bf{Polymerization}}- process of monomers being added to chain one by one in creating a polymer} \tn 
% Row Count 14 (+ 2)
% Row 5
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{{\bf{Hydrolysis}}- reverse of dehydration reaction; bond between monomers broken by addition of a water molecule where H attaches to one monomer and OH attaches to the other} \tn 
% Row Count 18 (+ 4)
% Row 6
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{{\emph{Digestion}}- enzymes attack polymers (too large to enter cells) to speed up hydrolysis, released monomers absorbed into bloodstream, cells use dehydration reactions to assemble monomers into new polymers to perform various functions} \tn 
% Row Count 23 (+ 5)
% Row 7
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{Polymers constructed from 40-50 common monomers and other rare ones; small and common molecules act as building blocks ordered into unique macromolecules with emergent properties not found in individual components} \tn 
% Row Count 28 (+ 5)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{5.2- Carbohydrates}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{{\bf{Carbohydrates}}- include sugars and polymers of sugars} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{{\bf{Monosaccharides}}- simple sugars and simplest carbohydrates; monomers from which more complex carbohydrates are built; generally have molecular formulas that are some multiple of CH2O} \tn 
% Row Count 6 (+ 4)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{{\bf{Disaccharides}}- double sugars consisting of two macromolecules joined by a covalent bond; must be brokend own into monosaccharides to be used for energy by organisms} \tn 
% Row Count 10 (+ 4)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{{\bf{Polysaccharides}}- carbohydrate macromolecules composed of hundreds to thousands of monosaccharides joined by glycosidic linkages} \tn 
% Row Count 13 (+ 3)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{{\emph{Glucose}}- aldose, most common monosaccharide, C6H12O6, consists of a carbonyl (\textgreater{}C=O) and multiple hydroxyls (-OH)} \tn 
% Row Count 16 (+ 3)
% Row 5
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{{\emph{Aldehyde sugars (aldose)}}- carbonyl group on end of carbon skeleton, {\emph{ketone sugar (ketose)}}- carbonyl group within carbon skeleton} \tn 
% Row Count 19 (+ 3)
% Row 6
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{{\emph{Trioses}}- three-carbon sugars (C3H6O3), {\emph{pentoses}}- five-carbon sugars (C5H10O5), {\emph{hexoses}}- six-carbon sugars (glucose)} \tn 
% Row Count 22 (+ 3)
% Row 7
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{{\emph{Asymmetric carbon}}- carbon attached to four different (groups of) atoms; placement of parts around an asymmetric carbon gives sugars distinctive shapes and binding activities, eg. glucose and galactose} \tn 
% Row Count 27 (+ 5)
% Row 8
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{Pentoses and hexoses like to form rings in aqueous solutions because they are the most stable form of sugars under physiological conditions} \tn 
% Row Count 30 (+ 3)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{5.2- Carbohydrates (cont)}}  \tn
% Row 9
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{{\emph{Cellular respiration}}- cells extract energy from glucose molecules by breaking them down in a series of reactions} \tn 
% Row Count 3 (+ 3)
% Row 10
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{Monosaccharides serve as major nutrients for cellular work; carbon skeletons serve as raw material for synthesis of organic molecules} \tn 
% Row Count 6 (+ 3)
% Row 11
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{{\bf{Glycosidic linkage}}- covalent bond formed between two monosaccharides by dehydration reaction to form disaccharides} \tn 
% Row Count 9 (+ 3)
% Row 12
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{{\emph{Maltose}}- disaccharide formed by linking two glucose molecules; 1-4 glycosidic linkage} \tn 
% Row Count 11 (+ 2)
% Row 13
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{{\emph{Sucrose}}- most common disaccharide; formed between glucose and fructose; 1-2 glycosidic linkage} \tn 
% Row Count 13 (+ 2)
% Row 14
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{{\emph{Lactose}}- disaccharide formed between glucose and galactose; lactose intolerance caused by lack of lactase (enzyme used to break down lactose)} \tn 
% Row Count 16 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}