- 3 Pins
Human Y and X Chromosomes. Notice how much bigger the X is....just sayin' :)
Al Microscopio, Strange Nubbie, Cromosoma Humano, Microscopio Sem, Visto Al, Popular Science, Chromosome, Back Pain Remedies, Nubbie Texture
Cromosomas humanos Y e X vistos al microscopio SEM y coloreados
Human Y and X Chromosomes. Wow, I had no idea they had that strange nubby texture, did you?
shuttle on pad
Shops Pin Com, Data Relay, Endeavour Sts 54, Spaces Shuttle Endeavour, Science Quest, Random Pin, Favorite Pin, Space Shuttle, Launch Spaces
1993, Jan 13 : USA Launched Space Shuttle Endeavour STS-54 To Deploy The TDRS-F Tracking And Data Relay Satellite.
A child’s skull before losing baby teeth.