The Fundamental Unit of Life — Science STD 9 — Question

1. Bacterial cell-prokaryote, onion peel cell-eukaryote.

Explanation:
Bacterial cells are primitive cells hence, called as prokaryotic cells. They do not possess membrane bound organelles as mitochondria, lysosomes, etc. They also do not have well-defined membrane bound nucleus. Onion peel cell is an eukaryotic cell with well-defined membrane bound nucleus, membrane bound organelles like mitochondria, vacuole, etc.