Rosa's Vegetable Garden and the Role of Earthworms
Rosa's Gardening Strategy
Rosa is taking a proactive approach to ensure the health and vitality of her vegetable garden. By introducing earthworms into the soil, she is employing a natural and sustainable method to improve the overall quality of her plants.
Role of Earthworms as Decomposers
Earthworms play a vital role as decomposers in an ecosystem. They break down organic matter such as dead leaves, roots, and other plant debris. As they move through the soil, earthworms consume this organic material, digest it, and excrete nutrient-rich castings that enhance the soil's fertility.
Rosa's Objective
What is Rosa most likely trying to do?
- prevent insects from eating the plants
- create usable food energy for the plants
- enrich the soil with nutrients
- kill the bacteria in the soil