they eat
they eat
Active transport
yes and no some amoeba can be parasitic others are harmless
Phagocytosis.
An amoeba ingests large food particles by a process called phagocytosis. During phagocytosis, the amoeba uses pseudopods to surround the food particle and form a food vacuole, which contains the ingested material. The food vacuole then fuses with lysosomes to digest the food.
Osmosis and diffusion help an amoeba survive by allowing it to take in essential nutrients and water from its environment and release waste products. Through these processes, the amoeba is able to maintain the necessary balance of molecules and ions inside its cell to support its biological functions.
no, a single cell cannot grow.
cells are in a amoeba
No. Amoeba is the simplest microscopic unicellular cell whereas elephant is the largest mammal (which is a multicellular organism)
No. Diffusion only works for "cell" sized organisms.
Usually, it is bad. But in some cases it can be good.
amoeba euglena