Answer And Explanation:
The life cycle of a fern is very different from the life cycle of many other plants. While many plants grow a mature adult form straight out of the seed, ferns have an intermediate stage, called a gametophyte, which then grows into a mature fern. There are two distinct stages in the life cycle of ferns.
Well here are things you can measure in SI units: volume, mass, length, density
Push and pull factors
A push factor is a when someone gets pushed out there country such as when war is in occurance or since there isn't enough land
A pull factor is when someone is drawn to the new place such as new jobs and land
Umm the judicial branch off also known as cops
