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%\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
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% Document Info
\author{N.nia.a}
\pdfinfo{
  /Title (bio-fundamental-unit-of-life.pdf)
  /Creator (Cheatography)
  /Author (N.nia.a)
  /Subject (Bio- Fundamental unit of life Cheat Sheet)
}

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% Commands
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% Header and Footer
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\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
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    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Bio- Fundamental unit of life Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{N.nia.a} via \textcolor{DarkBackground}{\uline{cheatography.com/194717/cs/40661/}}}
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\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}N.nia.a \\
  \uline{cheatography.com/n-nia-a} \\
  \end{tabulary}
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\begin{tabulary}{5.8cm}{L}
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 5th October, 2023.\\
   Page {\thepage} of \pageref{LastPage}.
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  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
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\begin{document}
\raggedright
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% 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
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\begin{multicols*}{3}

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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{intro}}  \tn
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\mymulticolumn{1}{x{5.377cm}}{Cells-{}-{}-{}-\textgreater{} all living organisms \newline % Row Count 1 (+ 1)
Tissues-{}-{}-{}-\textgreater{} group of cells \newline % Row Count 2 (+ 1)
Organs-{}-{}-{}-\textgreater{} group of tissues \newline % Row Count 3 (+ 1)
Organ systems-{}-{}-{}-\textgreater{} group of organs \newline % Row Count 4 (+ 1)
Organism-{}-{}-{}-\textgreater{} group of cells% Row Count 5 (+ 1)
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\mymulticolumn{3}{x{5.377cm}}{\bf\textcolor{white}{Imp discoveries}}  \tn
% Row 0
\SetRowColor{LightBackground}
1665 & Robert Hooke & cells (cork) \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
1674 & Leeuwenhoek & living cells (pond) \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
1831 & Robert Brown & nucleus \tn 
% Row Count 3 (+ 1)
% Row 3
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1839 & Purkinje & coined the term "protoplasm" \tn 
% Row Count 5 (+ 2)
% Row 4
\SetRowColor{LightBackground}
\seqsplit{1838-39} & Schleiden \& Schwann & cell theory \tn 
% Row Count 7 (+ 2)
% Row 5
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1855 & Virchow & cell theory \tn 
% Row Count 8 (+ 1)
% Row 6
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1940 & - & discovery of electron microscope \tn 
% Row Count 10 (+ 2)
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{CELL THEORY}}  \tn
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\mymulticolumn{1}{x{5.377cm}}{\textasciitilde{}Cells are the basic structural unit of life \newline % Row Count 1 (+ 1)
 \textasciitilde{}Cells are the basic functional unit of life \newline % Row Count 2 (+ 1)
 \textasciitilde{}All cells arise from pre-existing cells% Row Count 3 (+ 1)
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{{\bf{Definitions}}}}  \tn
% Row 0
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Cell: & the structural and functional unit of life. every living organism is made up of cells \tn 
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% Row 1
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Unicellular organism: & organisms made of single cells that carry out all functions. Ex- amoeba, bacteria, Chlamydomonas, etc. Usually prokaryotic \tn 
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% Row 2
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Multicellular organism: & organisms made of multiple cells. Ex- plants and animals. Usually eukaryotic \tn 
% Row Count 13 (+ 4)
% Row 3
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Cell organelles: & membrane bound organelles present in cells to support functions performed by it \tn 
% Row Count 17 (+ 4)
% Row 4
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Diffusion: & movement of solid, liquid or gas particles from a region of higher to lower conc. \tn 
% Row Count 21 (+ 4)
% Row 5
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Osmosis: & movement of water particles from a region of higher to lower conc. thru a semi-permeable membrane \tn 
% Row Count 25 (+ 4)
% Row 6
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Cell division: & the process by which new cells are made \tn 
% Row Count 27 (+ 2)
% Row 7
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Mitosis: & process by which most of the cells divide for growth. Each mother/parent cell divides to form 2 identical daughter cells thats have the same no. of chromosomes as the mother cell (helps in growth and repair of tissues) \tn 
% Row Count 36 (+ 9)
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{{\bf{Definitions}} (cont)}}  \tn
% Row 8
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Meiosis: & a process where a single mother/parent cell divides twice, to produce four daughter cells that each contain half the original amount of chromosomes. These cells are our sex cells – sperm in males, eggs in females (helps in reproduction) \tn 
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% That's all folks
\end{multicols*}

\end{document}