Directions Research the history of terrariums. Find out who developed the first terrarium. What did this particular scientist want to study?
What are the two different types of terrariums?
What are examples of the plant life and animal life that can be found in each type of terrarium? Be specific and include many types of life that could be found.
How is a terrarium different than an aquarium?
Each is a mini ecosystems and a representation of much larger ecosystems found on earth. Describe in detail including plant life and animal life what ecosystem each of these represents.
When the terrarium is sealed which geochemical cycle can be observed?

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation:

1. is geographic distribution

2 is increasing complexity

3 is transitional forms

the nitrogen cycle provides nitrogen to the ecosystem from the atmosphere, ground and oceans. nitrogen is an important component of complex molecules such as amino acids and nucleotides, which lead to the creation of proteins and dna, the building blocks of all life. plants absorb nitrogen in the form of ammonium, nitrate ion and, on rare occasions, as amino acids. animals receive nitrogen necessary for biological processes from feeding on living or dead organic matter.

the answer is