Question

in a unicellular organism, undigested food goes out of body through
a. Anus
b. Pseudopodia
c. They do not excrete
None of these​

Answer 1

Answer:

d)None of these

Explanation:

They excrete out wastes by simple diffusion through their plasma membrane (general body surface) into their surroundings.

Answer 2

The correct answer will be- None of these​

Explanation:

• A unicellular organism is made up of only one cell which lacks the complex organ system to perform specific functions of organisms.
• For example, the unicellular protozoan-amoeba lacks the digestive system. The amoeba do not possess mouth for the intake of food rather ingest food by finger-like structures called pseudopodia.  
• They digest their food in the food vacuoles and excrete out the undigested food after assimilation by fusing the food vacuole with the cell membrane where it gets excreted out through the process of simple diffusion.

Learn more about digestion in amoeba

Digestion in amoeba: brainly.in/question/4606553

Process of excretion: brainly.in/question/9526751