\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
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\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{aaaaaecho}
\pdfinfo{
  /Title (ap-bio-review.pdf)
  /Creator (Cheatography)
  /Author (aaaaaecho)
  /Subject (AP bio review Cheat Sheet)
}

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% This two commands together give roughly
% the right line height in the tables
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\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
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% Font and Colours
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\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{AP bio review Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{aaaaaecho} via \textcolor{DarkBackground}{\uline{cheatography.com/122665/cs/22892/}}}
\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}aaaaaecho \\
  \uline{cheatography.com/aaaaaecho} \\
  \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 18th May, 2020.\\
   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*}{3}

\begin{tabularx}{5.377cm}{x{2.19696 cm} x{1.92234 cm} p{0.4577 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{3}{x{5.377cm}}{\bf\textcolor{white}{Chemistry of Life}}  \tn
% Row 0
\SetRowColor{LightBackground}
Nonpolar covalent bonds: electrons shared equally between atoms & pH scale: between 0 and 14, &  \tn 
% Row Count 4 (+ 4)
% Row 1
\SetRowColor{white}
Polar covalent bonds: one atom has greater electronegativity unequal sharing of electrons & acids: excess of H+ ions pH\textgreater{}7 &  \tn 
% Row Count 9 (+ 5)
% Row 2
\SetRowColor{LightBackground}
Ionic bonds: chemical bonds from attration between charged ions & Bases: excess of OH- pH\textgreater{}7 &  \tn 
% Row Count 13 (+ 4)
% Row 3
\SetRowColor{white}
\mymulticolumn{3}{x{5.377cm}}{Hydrogen bonds: weak bonds berwwen partial + charged hydrogen atom and electronegatice oxygen/nitrogen of another, cause Cohesion(sticking of like molecules), adhesion(sticking of unlike molecules), and transpiration(movement of water molecules in plants)} \tn 
% Row Count 19 (+ 6)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{3}{x{5.377cm}}{Specific heat: amount of heat required to raise or lower temp by 1 degree C} \tn 
% Row Count 21 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}---}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{0.4977 cm} p{0.4977 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Respiration/Fermentation}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Glycolisis: breakdown two pyruvate(glucuse) into 2 pyruvate + 2 h20, 2 ATP, 2 NADH + 2H+} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{Pyruvate Oxidization: pyruvate turns into CO2, NADH, Acetyl CoA} \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Citric Acid/Krebs cycle: starts w/ acetyl CoA turns into 2CO2, 3NADH, 1ATP, 1FADH} \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{ETC: pumping of protons to create a gradient which powers chemiosmosis} \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Chemiosmosis: ATP synthesis powered by ETC} \tn 
% Row Count 9 (+ 1)
% Row 5
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{Total yield: 30-32 ATP(2 from glycolisis, 2 from citric acid, 26-28 from oxidative phosphorylation)} \tn 
% Row Count 11 (+ 2)
% Row 6
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{C 6 H 12 O 6 + 6 O 2 -{}-\textgreater{} 6 CO 2 + 6 H 2 O + ATP} \tn 
% Row Count 12 (+ 1)
% Row 7
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{fermentation: expansion of glycolis where ATP is produced by substrate level phosphorylation, anerobic} \tn 
% Row Count 15 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.04425 cm} x{0.96071 cm} x{1.08602 cm} x{1.08602 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{4}{x{5.377cm}}{\bf\textcolor{white}{Macromolecules}}  \tn
% Row 0
\SetRowColor{LightBackground}
\seqsplit{Monosaccharide:} monomer of carbs & \seqsplit{Lipids:function} is \seqsplit{energy/protection} & Proteins: polymers made of amino acid monomers, linked by peptide bonds & Nucleic acids: DNA and RNA, monomers are \seqsplit{nucleotides} \tn 
% Row Count 8 (+ 8)
% Row 1
\SetRowColor{white}
\seqsplit{polysaccharides:} polymers of carbs & \seqsplit{steroids:} four rings fused together & Primary \seqsplit{structure:} amino acid sequence & Made of \seqsplit{nitrogenous} base, 5 carbon sugar and a phosphate group \tn 
% Row Count 15 (+ 7)
% Row 2
\SetRowColor{LightBackground}
\seqsplit{Energy-storing} \seqsplit{polysaccarides:} starch, glycogen &  & \seqsplit{Secondary:hydrogen} bonding results in alpha helix or beta pleated sheet &  \tn 
% Row Count 23 (+ 8)
% Row 3
\SetRowColor{white}
\seqsplit{Structural} \seqsplit{polysaccharides:} cellulose, chitin &  & \seqsplit{tertiary:complex} shapes from bonding between R groups &  \tn 
% Row Count 29 (+ 6)
% Row 4
\SetRowColor{LightBackground}
 &  & \seqsplit{QUaternary"} two or more \seqsplit{polypeptide} chains into one large protein &  \tn 
% Row Count 36 (+ 7)
\hhline{>{\arrayrulecolor{DarkBackground}}----}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{The Cell}}  \tn
% Row 0
\SetRowColor{LightBackground}
Ribosomes: protein factories & Isotonic solution: same amount of solute \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Endoplasmic Reticulum: smooth(sythesis of lipids, package to transport vesicles), meatabolize carbs, detoxify, storage), Rough( sythesize proteins) & Hypertonic: more solute \tn 
% Row Count 10 (+ 8)
% Row 2
\SetRowColor{LightBackground}
Golgi apparatus(receives, sorts, ships) & hypotonic: less solute \tn 
% Row Count 12 (+ 2)
% Row 3
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{Endosymbiont theory: mitochondria and chloroplast from prokaryotic cells, have dna and double membrane} \tn 
% Row Count 15 (+ 3)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{peroxisomes: transfer hydrogen to oxygen, detoxify} \tn 
% Row Count 16 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Energy of Life}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Catabolic: release of energy by breakdown of complex to simple} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Anabolic: consume enrgy to make complicated from simple} \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Exergonic: energy released} \tn 
% Row Count 5 (+ 1)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Endergonic: requires energy} \tn 
% Row Count 6 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}