Home > Term: operculum
operculum
A lid or flap covering an aperture, such as the gill cover in most bony fishes; the gill cover; also the horny lid closing the aperture of various species of mollusks.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Natural environment
- Category: Coral reefs
- Organization: NOAA
0
ผู้สร้าง
- Grpu76
-
(Platinum) 4174 points - 100% positive feedback
