How is the eartworm's digestive system adapted for extracting relatively smal amounts of food from large amounts of ingested soil

http://www.google.com/search?hl=en&as_qdr=all&sa=X&oi=spell&resnum=0&ct=result&cd=1&q=+%22earthworm%27s+digestive+system+%22&spell=1

To understand how an earthworm's digestive system is adapted for extracting relatively small amounts of food from large amounts of ingested soil, you can follow these steps:

1. Open a web browser on your device.
2. Go to the search engine of your choice. For example, you can use Google.
3. In the search bar, type "earthworm's digestive system" and press Enter.
4. You will see a list of search results related to the earthworm's digestive system.
5. Look for reliable sources, such as scientific articles, educational websites, or reputable journals, to gather information about the topic.
6. Click on the search result that seems most relevant and reliable to you. This will open the webpage with detailed information about the earthworm's digestive system.
7. Read through the information provided on the webpage to learn about the specific adaptations of an earthworm's digestive system in extracting small amounts of food from large amounts of ingested soil.
8. Look for key points, such as specialized structures or processes, that help the earthworm achieve this extraction.
9. Take notes or mentally store the information for your reference.

By following these steps, you will be able to find reliable sources and gather information on how an earthworm's digestive system is adapted for extracting relatively small amounts of food from large amounts of ingested soil.