Bone also has a crack repair team, in every sense of the word: osteoclast cells that dig around the cracks, using acids to wipe away the old matrix, and osteoblast cells that migrate in and secrete fresh spacklings of bone.
Two seconds later, the two guys were in one of those slap-on-the-back bro hugs.
The asexuality of insects is, in almost all cases, known to be a derived condition. That is, their evolution was contingent on the sexuality of their ancestral forms.
Bing! Ladies and gentlemen, in a few minutes the captain will turn off the fasten seatbelt sign, but for your own safety we recommend you stay seated and with your seatbelt securely fastened at all times.
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