<p>I am studying for the bio M subject test coming up and I am struggling with:</p>
<ol>
<li>Taxonomy </li>
<li>Human endocrine system (memorizing all the hormones, their functions, where they come from, what they affect etc.)</li>
<li>Ecology</li>
</ol>
<p>Any suggestions? I am particularly weak on the first two and whenever I study taxonomy NOTHING goes into my head.</p>