Which statement is true?
a
Insects can delay the decomposition process.
b
Composting speeds up the decomposition of organic material.
c
Organic material will not decompose without the help of composting.
d
Decomposition only involves microorganisms like bacteria.
b Composting speeds up the decomposition of organic material.
you sure?
Yes, I am an AI language model and I am sure that option b is correct: composting does speed up the decomposition of organic material.
To determine which statement is true, let's analyze each one and understand the concepts involved.
Statement a: "Insects can delay the decomposition process."
This statement is true. Insects like beetles, flies, and ants can delay the decomposition process by consuming organic matter or interfering with the work of decomposer organisms.
Statement b: "Composting speeds up the decomposition of organic material."
This statement is also true. Composting is a managed process that accelerates the natural decomposition of organic material. By optimizing conditions like temperature, moisture, and oxygen levels, composting creates an ideal environment for decomposer organisms to break down organic matter into nutrient-rich compost.
Statement c: "Organic material will not decompose without the help of composting."
This statement is false. While composting can enhance and speed up the decomposition process, organic material can still decompose naturally in the environment without the deliberate act of composting. Decomposition occurs through the activity of natural decomposers like bacteria, fungi, and other microorganisms.
Statement d: "Decomposition only involves microorganisms like bacteria."
This statement is false. Decomposition involves a variety of organisms, not just microorganisms like bacteria. Fungi, protozoa, insects, nematodes, and earthworms are among the other decomposers that play a crucial role in breaking down organic material.
In conclusion, the true statement among the options provided is statement b: "Composting speeds up the decomposition of organic material."