Answer:
Meiosis
Explanation:
Because it forms 4 daughter cells which are haploid (half the amount of chromosomes as parent cell )
Osmosis is basically the spread of water across a particular absorbent membrane.
Answer: The answer is rock.
Explanation: A rock is a a solid substance in which it is composed of large quantities of one mineral, or contains 2 or more minerals.
A cell is the smallest LIVING unit in a body. An atom is the smallest "nonliving" unit.