Σχολική Βιολογία

19/04/2022

31/03/2022

04/03/2022

Have you ever wondered what are X-rays used for in medicine? And how do they work? Are X-rays dangerous? In this video, we will be answering all the lingerin...

15/02/2022

14/01/2022

The procedure, performed last Friday, is a milestone in a long effort to boost the number of organs available for safe transplantation.

15/12/2021

08/12/2021

ΔΕΝ ΕΙΝΑΙ ΦΥΛΛΑ, ΔΕΝ ΕΙΝΑΙ ΑΝΘΟΣ, ΔΕΝ ΕΙΝΑΙ ΚΛΑΔΙ…,
αλλά είναι ολα ολοζώντανα έντομα, που επιτυγχάνουν εξαιρετικό καμουφλάζ στη φύση, και συγκεκριμένα τα Choeradodis stalii, Phyllium giganteum, Heterochaeta orientalis, Phyllocrania paradoxa και Hymenopus coronatus!
Πηγή: Ennis Fei ()

05/12/2021

02/12/2021

Καλά Χριστούγεννα!

Beautiful !
Who is the artists?

30/11/2021

30/11/2021

New analyses find that divergent transcription, in which one promoter directs the expression of two adjacent genes oriented in opposite directions, is conserved across all domains of life.