Cell X is likely a prokaryotic cell. Option B) is the correct answer.
<u>Explanation</u>:
The prokaryotic cells are present in unicellular organisms such as bacteria and lack Nucleus in it. The cell X is not filled with x-mark in the nucleus.
The prokaryotic cells consist of the cell membrane, cell wall and a genetic material composed of DNA. All these are marked with x-mark for cell X.
Chloroplasts are not present in prokaryotic cells and the space for it is left blank in cell X without the x-mark.
This information clearly shows that prokaryotic cell structure is viewed likely in cell X.
This is only one part of the answer, but its important: high-altitude O2 absorbs much energy from the sun (including radioactivity), which forms the ozone layer. this process protects delicate molecules important to life - most notably dna
