Answer :
A sealed terrarium with an inflow of heat resembles a small water cycle. The water from plants and soil evaporates due to increased temperature. This again condenses on the roof nd walls of the terrarium, and eventually, water flows back to the soil. So, there is a constant supply of water for the growth of the plants.
so your answer is plant grouth
Reason;plants need carbon.
can i get brainlest
A terrarium is defined as the sealed glass box, in which soil and plants are kept. The terrarium exhibits its own water cycle that can be evident by the presence of:
Option D. Plant Growth
Plants are living organisms, which require carbon dioxide, sunlight, water, and oxygen to survive. The terrarium is a small container of glass in which the soil and plants are grown.
The terrarium shows the water cycle in such a way that plants require light energy to prepare food.
- The inflow of heat resembles the process of the hydrological cycle.
- The water present in the plants and soil is evaporated due to the rise in the temperature.
- The terrarium is sealed, which causes the water vapor to condense and flow back into the soil.
- The soil and plant then again reuse the water and maintain the constant supply of the water for the plant growth and survival.
Thus, the terrarium represents a water cycle, which is evident from the growth of the plant.
To know more about terrarium and water cycle, refer to the following link:
https://brainly.com/question/20301552