Illustration of general leaf structure and a chloroplast, which is a photosynthetic organelle, or plastid, found in green plant cells.

These posters are from a Homeostasis class that I took in spring of 2011. The topics are a little all over the place because this class burned through a lot of stuff in one semester. There are some…

Plant tissue types vector illustration. Labeled educational structure scheme. Illustration about nature, longitudinal, biology, lumen, botany, cross, closeup, cytoplasm - 185358492

When organisms pass their genes on to future generations, they include more than the code spelled out in DNA. Some also pass along chemical markers that instruct cells how to use that code. The passage of these markers to future generations is known as epigenetic inheritance. It’s particularly commo

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Christmas is what you make of it.

Plant physiology class review. If you’re anything like me its so much easier to draw stuff than to try and remember it.

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