Multiple Choice
Which of the following best describes the role of microbiologists and the importance of their contributions to science?
67
views
1. Introduction to Microbiology
Importance of Microorganisms
Multiple Choice
How does the release of carbon dioxide by microorganisms benefit plant life?
A
It inhibits the growth of plant pathogens.
B
It directly supplies nitrogen to plant roots.
C
It increases soil acidity, which enhances nutrient uptake by plants.
D
It provides a necessary reactant for photosynthesis in plants.
Verified step by step guidance1
Understand the role of carbon dioxide (CO\_2) in the environment, particularly in relation to plants and microorganisms.
Recall that plants use CO\_2 as a key reactant in the process of photosynthesis, where they convert light energy into chemical energy.
Recognize that microorganisms release CO\_2 as a byproduct of their metabolic activities, such as respiration and decomposition of organic matter.
Connect the release of CO\_2 by microorganisms to its availability in the soil and atmosphere, which plants then use for photosynthesis.
Conclude that the benefit to plant life is that microbial CO\_2 provides the necessary carbon source for photosynthesis, supporting plant growth and energy production.
Related Videos
Related Practice
