Question

How does amoeba obtains its food

Answer 1

amoeba uses its psuedopodia to have its food.
it encloses the food material by pseudopodia and have its food.

Answer 2

Amoeba takes in food using temporary finger-like extensions of the cell surface which fuse over the food particle forming a food-vacuole as shown in figure. Inside the food vacuole, complex substances are broken down into simpler ones which then diffuse into the cytoplas