did 1 of d drawings for a lab report... drew cross-section of a fern and yet realized tt it's v hard to differentiate especially d middle part whr d xylem & phloem are. cos we can only use pencil to do the drawing so everything looks quite d same no matter hw hard i try to differentiate them out. thus, decided to use different shade of pencils (like 2B, 3B, 4B, etc) to redraw d xylem.
wanna embark on d cross-section drawing of a stem yet realized will be d same prob so decided not to do already. will do when i got back ba. ;p
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