Saved Bookmarks
| 1. |
Nutrition in amoeba?? explain. |
| Answer» \tAmoeba is a unicellular , omnivore organism that does not possess specialised organ for the process of nutrition .\tThe mode of nutrition in Amoeba is HOLOZOIC and takes place with the help of pseudopodia ( finger like structure ) .\tIt engulfs food when it comes in contact with its cell surface by ingestion .\tPseudopodia fuses over food particle to form food vacuole .\tDigestion in Ameoba is INTRACELLULAR in nature. Inside the food vacuole, complex food breaks into small soluble molecules , This process is called ABSORPTION .\tThe absorbed food is further ASSIMILATED by Amoeba to derive energy for growth.\t\xa0The undigested food material is removed by the cell membrane, which ruptures suddenly at any place and eliminates out the undigested food.\tThe process of throwing out undigested food is called EGESTION . | |