Question

Comparing a single cell eukaryotic organism with a multicellular organism such as yourself identify the major difference from the list below.

A) Cell wall composition
B) Number of cells
C) Presence of nucleus
D) Mode of reproduction

Answer 1

The major difference between a single eukaryotic cell organism and a multicellular organism like a human is the number of cells.

Step-by-step explanation:

When comparing a single eukaryotic cell organism with a multicellular organism such as a human, the major difference is the B) Number of cells. A single-celled eukaryotic organism is made up of just one cell, while a multicellular organism like humans consists of trillions of cells. Both types of organisms have cells with a nucleus, hence the presence of a nucleus (C) is not a distinguishing feature between the two. Additionally, both unicellular and multicellular eukaryotes can have a variety of cell wall compositions (A) and modes of reproduction (D), thus these do not represent major distinguishing factors either.