Craigslist sac stands for Craigslist Sacramento this refers to all the listings on the website in the Sacramento area which helps narrow things down. One can find this location feature on the website.
-- The doctor
A clitellum is part of a earthworm and leeches. The purpose of it is to secrete a sac where they deposit their eggs.
The conjunctival sac is the small space between the eyeball and the eyelid. You would access this space, such as for the purpose of adding an eye-drop or ophthalmic ointment by pulling down your lower eyelid, which reveals the space known as the conjunctival sac.
it would of protected a chick but uts still there as something else
It is to carry out electron transport chain. The last step of respiration
The extra embryonic membranes are; chrion, amnion, allantois, and yolk sac
Sac stands for sacrifice bunt.
The protective sac around the embryo or fetus is the amniotic sac.
The sac containing sexual spores of sac fungi is called an ascus. Within the ascus, sexual reproduction occurs through the formation of ascospores by meiosis. This process is characteristic of the division Ascomycota in the fungal kingdom.
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A small sac called a basidium