Question

What is a terrarium?

Answer 1

Hint: Photosynthesis by primary chloroplasts formed from endosymbiosis with cyanobacteria provides the majority of the energy for green plants. Chlorophylls a and b, which give them their green colour, are found in their chloroplasts. Some plants are parasitic or mycotrophic, meaning they have lost their capacity to generate chlorophyll or photosynthesize but still produce flowers, fruits, and seeds.

Complete answer:
A terrarium is a glass container that contains soil and plants and may be opened to access the plants within for maintenance. However, rather than being sealed, terraria can be open to the atmosphere. Terraria are frequently retained as ornamental or decorative items. The translucent walls of closed terrariums allow both heat and light to enter the terrarium, creating a unique environment for plant growth.

A small-scale water cycle can be created thanks to the enclosed container and the heat entering the terrarium. Because of the high temperatures within the terrarium, moisture from both the soil and the plants evaporates. This water vapour condenses on the container's walls before falling back to the plants and soil below.

Plants that tolerate less humidity and soil wetness, such as temperate plants, thrive in open terrariums. Some plants do not require or thrive in the damp atmosphere of a closed terrarium. Open, unsealed terrariums are used for plants accustomed to dry climes to keep the air in the terrarium free of excess moisture.

Note: Due to the regular supply of water, this assists in providing an optimum environment for growing plants by keeping the plants from being overly dry. Furthermore, the light that flows through the terrarium's transparent covering allows the plants inside to photosynthesize, which is a vital part of plant growth.