surrounding the food with pseudopodia
A sarcodine like amoeba get food by extending pseudopods on each side of the food. They join together to trap the food inside.
Hamburger
food vacuole
Protazoa and protis engulfs their food
When an amoeba engulfs a particle of food, a food vacuole is formed. This vacuole encases the ingested particle, allowing the amoeba to digest the food with enzymes. The nutrients released from digestion are then absorbed into the amoeba's cytoplasm for use.
The process an amoeba uses when it engulfs a food particle is called phagocytosis. During phagocytosis, the amoeba extends its pseudopods around the food particle, forming a food vacuole. Then, enzymes are secreted into the vacuole to digest the food. The digested nutrients are absorbed by the cell.
Yes, engulfing a particle of food by an amoeba requires energy as it involves the process of endocytosis where the cell membrane surrounds and engulfs the food particle. This process requires ATP, the cell's energy currency, to power the necessary molecular machinery.
Sarcodines extend their pseudopods around the food particle, forming a temporary food vacuole. The vacuole then fuses with lysosomes, containing enzymes that break down the food into smaller molecules that can be absorbed by the cell.
if you eat it you will be dead or have something that will be bad for you
Well, that's the idea. When cell engulfs materials, it is called endocytosis. When cell drinks materials, it is called pinocytosis. I hope that helped.
An example of a sarcodine is an amoeba. Amoebas are single-celled organisms that move and feed by using pseudopods, which are temporary extensions of their cell membrane. They are commonly found in freshwater environments.
The sarcodine with a shell made of calcium carbonate is Foraminifera. These single-celled organisms secrete intricate shells that are commonly found as fossils in marine sediment.