Question

The egg of this organisms is single cell and big enough to be seen with unaided eye
a) human being
b) hen
c) bacteria
d) amoeba

Answer 1

BIOLOGY

Answer:

The appropriate answer to the question is Option B, hen.

Explanation:

A hen's egg is single celled in nature and can be viewed with unaided eyes. The white shell forms the cell membrane, the albumin forms the cytoplasm and the yolk forms the nucleus making it a single cell. Therefore, a hen's egg is the required answer.

Why are the other options not appropriate?

Option A- Human being

Females produce eggs in their ovary. These eggs cannot be viewed directly.

Option C- Bacteria

Bacteria falls under the category of micro-organisms. Also, they reproduce through asexual methods.

Option D-

Amoeba is also a micro-organism that reproduces through the asexual process known as binary fission.