mm). the shell is oval in shape, with medium sized spire. the umbilicus is very narrow or even closed. the surface of the shell is slightly rough the colour is light brown with or without very fanit dark bands. the inside of the shell is very dark brown to black. operculum: asolene (asolene) sp. photographed...
(picture not licenced under creative commons) apple snail eating another (dead) snail (pomacea flagellata ). however not every apple snail deploys the same appetite, it mainly depends on the species of apple snail. so in this way, it could be useful to know which snail species has been released in the...
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into the blood. % of nutrient absorption occurs in the small intestine. water and minerals are reabsorbed back into the blood in the colon (large intestine) where the ph is slightly acidic about ~ . some vitamins, such as biotin and vitamin k (k mk ) produced by bacteria in the colon are also absorbed...