• gianni
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    1 day ago

    I did not realize that tardigrades were so small. Previously I thought one would be able to see one with the naked eye.

    • PotatoesFall@discuss.tchncs.de
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      17 hours ago

      I’m not a biologist but there is no way in hell that a virus can be as big as a living organism right? That’s probably not a bacteriophage

      • ByteJunk@lemmy.world
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        15 hours ago

        Definitely not, a bacteriophage is like 500 nanometres. A tardigrade is 0.5 mm, or 500 000 nanometres, literally 1000x the size.

    • azi@mander.xyz
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      1 day ago

      Most species grow to half a millimetre. So they’re just barely visible to the naked eye; like a small spec of dust. The guys in this micrograph are of course smaller