Earthworms have a slimy, moist skin that helps protect them from desiccation and allows for gas exchange. They possess a tough outer cuticle that serves as a barrier against pathogens and environmental hazards. Additionally, their segmented bodies allow for flexibility and movement through soil, which helps them evade predators. Overall, their adaptations enhance survival in their soil habitat.
Touching an earthworm with a toothpick would likely not harm the earthworm as toothpicks are not sharp enough to cause physical injury to the earthworm's body. However, the earthworm may perceive the touch as a form of stimulation or disturbance and may react by retracting back into the soil for protection.
An earthworm's epidermis typically feels smooth and slippery due to the mucus that covers the skin. The skin is thin and delicate, providing protection and allowing for gas exchange with the environment.
earthworm
Earthworm does not have the back bone. Earthworm is invertebrate animal.
Earthworm does not have the back bone. Earthworm is invertebrate animal.
is an earthworm a vertibrate
A earthworm is an arthropod.
the brain is essential for the movement of the earthworm. If the brain of the earthworm is removed, the earthworm will move continuously without stop
no the earthworm is an invertebrate and therefore has no backbone.
The function of an earthworm's nephridium is to excrete wastes from the earthworm's body.
Yes, an earthworm is a decomposer.
My earthworm is 3 grams.