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How does a earthworm remove undigested food?
Waste is removed through a designated opening
What is the function of the integumentary system of an earthworm?
The integumentary system of an earthworm regulates gas exchange, helps in the excretion of waste, and protects the internal organs from physical damage and pathogens.
What is the solid waste released from the earthworm?
dirt
What does earthworm anus do?
they dispose waste of the earthworms.
What is the function of the intestines in the earthworm?
The intestines help carry the earthworm's waste to the anus, where it is expelled from the worm.
How is food waste eliminated in an earthworm?
through their skin
How are waste materials removed from each segment of an earthworm?
they are squished
How does an earthworm help soil?
Earthworms help by fertilizing the soil with their waste.
What can a earthworm do that a human can also do?
It can move, it's heart can beat, it can eat, and it can produce waste.
How is the earthworm's digestive system adapted for extracting small amounts of food and large amounts of ingested soil?
The way that the earthworm <annelida> adapts to filtering food out of the soil is that it separates the waste and the food. It then eats the food and releases the waste! (ewwwwww)
What does the earthworm's nephridia do?
the kidney, which is part of the excretory system.
What two method that the earthworm uses to excrete waste?
Earthworms excrete waste primarily through their nephridia, which function like kidneys to filter and remove waste products from their body fluids. Additionally, they also expel undigested material through the anus after processing organic matter in their intestines. This dual method ensures efficient waste removal and contributes to soil health.
