Question

Write one similarity and one difference between the mittiyon in amoeba and human beings

Answer 1

I think there is a small mistake in your question .you ask the difference in 'mittiyon' I don't understand what is mittiyon so I think that's the mistaked word and it is may be "nutrition". Hence question be like this

Write one similarity and one difference between the nutrition in Amoeba and human beings.

Answer:

Similarity: Both Amoeba and human beings are heterotrophs and derive nutrition from other organisms.
Dissimilarity: Human beings have a complex digestive system and different nutrients are digested in separate regions. Amoeba does not have a digestive system and all the nutrients are digested in the food vacuole.