Question

7. How does an Amoeba obtain its food?
8. What is osmosis?​

Answer 1

Answer:

1.The food in amoeba is obtained by the process of endocytosis. Endocytosis is a cellular process where the substances are brought into the cell by a cell membrane surrounding the cell. These cell membranes then break off and form a vesicle surrounding the food material.

2.Osmosis is the movement of a solvent across a semipermeable membrane toward a higher concentration of solute (lower concentration of solvent). In biological systems, the solvent is typically water, but osmosis can occur in other liquids, supercritical liquids, and even gases.

Hope it is helpful

Answer 2

Answer:

osmosis is the spontaneous net movement of solvent molecule through selectively permeable membrane into region of higher solute conentration