Biology Human Sperm [video] Posted by teenytinythings on March 11, 2015March 12, 2015 High mag Human semen sample on glass slide with coverglass, approximately 10 minutes after ejaculation. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading... Related
Haploids. What if we were like the mosses where the haploids are the dominant phase and the diploids a shorter one. A good sci-fi theme.