Share Postcards About Biology

I printed some postcards about cells under the microscope. The photos taken by my friend who majors in biology.

I think these are interesting cards. These are two of them.

:point_down:t2:Pear fruit Slices / Show stone cells

:point_down:t2:Lime woody stem cross-section / Showing secondary structure of woody stem


A post was merged into an existing topic: Show us your handmade postcards and Mail Art

Hi @hsiaofeng , I moved your post to the topic where everyone shows their handmade cards.

1 Like