1) How do decomposers increase the fertility of soil?
A) By storing moisture in the soil.
B) By breaking down and digesting the remains of dead organisms.
C) By making spaces for air and water.
D) By burrowing deep below topsoil.
I am thinking is is either B or D, but I do not know which one. If anyone could help that would mean so much to me. :)
B is best.
Thank you so much!
You're welcome.
To determine the correct answer, let's go through each option and analyze how it relates to the role of decomposers in increasing soil fertility:
A) Storing moisture in the soil: While moisture retention is important for maintaining soil health, it is not directly linked to the role of decomposers. Decomposers primarily contribute to soil fertility through the breakdown and decomposition of organic matter.
B) Breaking down and digesting the remains of dead organisms: This is indeed the primary function of decomposers. They consume dead organic material, such as dead plants and animals, and break them down into simpler, nutrient-rich compounds. These nutrients then become available for other organisms and plants to utilize, ultimately enriching the soil.
C) Making spaces for air and water: This function is more associated with organisms like earthworms, which can help improve soil structure by burrowing and creating channels for air and water circulation. While decomposers do contribute to soil aeration indirectly by breaking down organic matter, it is not their primary function.
D) Burrowing deep below topsoil: Deep burrowing directly pertains to the activities of soil engineers, such as earthworms or moles. While their burrowing can improve soil structure and allow for better water penetration, it is not the primary role of decomposers.
Therefore, the correct answer is B) By breaking down and digesting the remains of dead organisms. Decomposers play a vital role in recycling nutrients and organic matter in the ecosystem, thus enhancing soil fertility.