You are watching: Why is an amoeba not an animal
Protists are also classified by how they move, some have cilia or flagella, but the ameba has an unusual method of creeping follow me by stretching its cytoplasm right into fingerlike extensions dubbed pseudopodia. The word "pseudopodia" method "false foot". Top top the colour sheet, over there are number of pseudopodia, use a yellow highlighter or pencil to to mark each of them . As soon as looking at ameba under a microscope, an observer will view that no ameba watch the same as any kind of other, the cell membrane is really flexible and allows for the ameba to adjust shape. Color the cell membrane red . Amebas live in ponds or puddles, and also can also live within people.
Also clearly shows in the ameba is the nucleus, which contains the ameba"s DNA. Color the nucleus purple . In order come reproduce the ameba goes with mitosis, whereby the cell nucleus duplicates its genetic material and the cytoplasm splits right into two brand-new daughter cells, each similar to the original parent. This technique of reproduction is referred to as binary fission. One more structure easily seen in the ameba is the contractile vacuole, whose task is come pump the end excess water so that the ameba does no burst. Color the contractile vacuole orange.
During unfavorable conditions, the ameba can create a cyst, this hard-walled body have the right to exist because that a long period of time till conditions end up being favorable again. In ~ this allude it opens up and the ameba emerges. Regularly cysts are developed during cold or dry durations where the ameba could not endure in its normal condition. Shade the cyst green.
See more: How Many Hours In 25 Years To Minutes, How Many Hours In 25 Years
Amebas can cause disease. A common condition caused through the ameba is dubbed Amebic Dysentery. A person becomes infected by drink contaminated water. The ameba climate upsets the person"s digestive system and causes cramps and diarrhea. A human being is most likely to be infected in countries where the water is not filtered or purified.