minus-squareDenvil@lemmy.mltoScience Memes@mander.xyz•The cell wall is the wall of the cell.linkfedilinkEnglisharrow-up5·2 days agoThe 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly but gets faster each minute after you hear this signal bodeboop. linkfedilink
The 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly but gets faster each minute after you hear this signal bodeboop.