how do organisms obtain food?

Question

it is for science homework, but i just don't get the three ways they obtain food.

Answer 1

The 3 ways are: Endocytosis, pinocytosis, and phagocytosis.

Endocytosis - most substances important to them are polar and consist of big molecules, and thus cannot pass through the hydrophobic plasma membrane. The function of endocytosis is the opposite of exocytosis.

The absorption of material from the outside environment of the cell is commonly divided into two processes: phagocytosis and pinocytosis.

The other answer given might also be correct. Check out this site:

Answer 2

autotrophs are organisms that make their own food. they are able to capture the energy from the sun and use that energy to make food that they need. some examples are plants, algae, and even some bacteria.

heterotrophs obtain their food by relying on other organisms. they consume other organisms for food. they are consumers, there are different kinds of consumer.

i dont know what you mean by the three way organisms obtain food. but one way is probably photosynthesis.

Answer 3

they eat...idk lol