Fossils can be classified by their morphology (how they look), ethologically (how they acted), and toponomically (where they are in the substrate layers) to produce phylogenetic trees. However, more recent advances in genetic technology allow us to extract DNA from more recent fossils that have not had too much breakdown of the DNA, and we can much more accurately classify species from that information, and also provide much more accurate phylogenetic analysis.
A lack of movement creates swelling<span> in Barbara's </span>legs<span> because the body relies on pressure </span>created<span> by the </span>movement<span> of muscles to circulate the blood which then moves it back up into the heart. Barbara's arms didn't swell because she is more likely to move them in a car than her </span>legs<span>.</span>
We are the top of the food chain, so we hunt a lot. like the way we do the fish in nets, it’s normal now for a fish to be naturally selected to be caught in the fishers’ net. humans contribute by hunting and collecting their own food even if they do it in masses just like how a cheetah catches and eats a gazel.
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2. Stimulating antibody production.
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<h2>
<em><u>function</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>chlorop</u></em><em><u>last</u></em><em><u>:</u></em></h2>
- <em><u>prote</u></em><em><u>ction</u></em>
- <em><u>mainta</u></em><em><u>in</u></em><em><u> </u></em><em><u>shape</u></em>
- <em><u>mainta</u></em><em><u>in</u></em><em><u> </u></em><em><u>rigi</u></em><em><u>dity</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>cell</u></em>
- <em><u>help</u></em><em><u> </u></em><em><u>in</u></em><em><u> </u></em><em><u>osmo</u></em><em><u>sis</u></em>
<em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>&</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em>