The group of ecosystems on earth that feature climate, vegetation, and wildlife similar to the everglades is

The correct answer is a biome.  

Biomes are very enormous ecological regions on the surface of the Earth, with plants and animals amending to their surroundings. They are usually illustrated by abiotic elements like geology, climate, soils, and vegetation. A biome is generally not considered as an ecosystem, however, in a manner, it can appear like a huge ecosystem.  

it supports cell theory.it states that all living cells are made from cells

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.