Echinoderms live only in the sea.
the carboniferous period had crinoids,echinoderms but today we don't have it
they become beneficial because they can treaten disease and they can lessen garbages in environment
it doesnt
they are ectothermic because their body temp. is the same as their environment.
they aren't
Echinoderms interact with other creatures in their environment through various means. They may have mutualistic relationships with other organisms, such as tube feet that serve as grooming tools for fish. Echinoderms also play important roles in marine ecosystems, serving as food sources for predators and helping to recycle nutrients. Additionally, some echinoderms have defensive mechanisms, such as the ability to regenerate lost body parts or release toxins to deter predators.
Weeds can be beneficial to the environment and ecosystem by providing food and shelter for wildlife, improving soil health by preventing erosion and adding nutrients, and helping to control pests by attracting beneficial insects.
Echinoderms are in the Animalia kingdom.
The scientific name for Echinoderms is Echinodermata.
Echinoderms belong to the phylum Echinodermata.
Millipedes are beneficial for the environment because they help break down decaying plant material, which helps with nutrient recycling in ecosystems.