Match the following.
Group A
(1) Carbon dioxide
(2) Oxygen
(3) Water vapour
(4) Microbes
Group B
(a) Generation of soil
(b) Rain
(c) Plants and food production
(d) Combustion
Answer (1)
To answer the question of matching items from Group 'A' to Group 'B', let's consider the relationship each item has with the options given:
Carbon dioxide :
Carbon dioxide is a key byproduct of combustion . During the combustion process, such as burning fossil fuels or wood, carbon dioxide is released into the atmosphere.
Therefore, Carbon dioxide matches with (d) Combustion .
Oxygen :
Oxygen is essential for plants and food production . Through the process of photosynthesis, plants use carbon dioxide and release oxygen, which is crucial for plant growth and maintaining the balance of gases in the atmosphere.
Thus, Oxygen matches with (c) Plants and food production .
Water vapour :
Water vapour in the atmosphere can lead to rain . When water vapor cools and condenses, it forms clouds and eventually falls as precipitation.
Hence, Water vapour matches with (b) Rain .
Microbes :
Microbes play a significant role in the generation of soil . They break down organic matter, contributing to soil formation and nutrient cycling.
Therefore, Microbes matches with (a) Generation of soil .
These matches help us understand how different elements and organisms interact with the environment and contribute to various natural processes.
