The correct way to describe science is that is referred as a way of knowing.
The reason for this definition is that, it is responsibility of ancient to help humans to gain knowledge and understands in response to what they want to search so as to know more about something.
It organizes and builds knowledge for predictions and explanation on the universe.
Science can be divided into natural science, social science which include economics, and formal science which include mathematics.
The mass does not change, the only thing that changes is the weight (that is the force attributed to gravity mg)
In meiosis, a diploid parent cell divides to form haploid daughter cells.
It probably dies of that because that seems intense so maybe it will die