Humans effect sea stars because now that the earth is heating up, the water is rising, and the sea stars shadow water tide pools are being turned into part of a deepier water system that they can't survive on.
star fish are not bad to us
Baby sea stars are larva.
The Purple Sea Urchin's diet consists of plants, animal matter, including algae, dead fish, sponges, decaying matter, mussels, barnacles, and kelp. The Purple Sea Urchin is the prey of crabs, sunflowers stars, snails, most birds, fish, sea otters, and humans. The Purple Sea Urchin is actually a delicacy in some countries.
no
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the answer to this question is the endangerment of sea stars are they are washed up onto the beach and then they dry out in the sun and die. This is how they are endangered. jksfdk;adjkht euirthjkas
They do not have effect on humans whatso ever.
yes
The sea star's predators are birds, otters, and humans. This is according to http://library.thinkquest.org/J001418/star.html. Sea Stars (like Solaster dawsoni) also prey on other species of sea stars (like Pycnopodia helianthoides).
They can effect them if they built over there habitats or fished all there pray from there habitats.
The sea star's predators are birds, otters, and humans. This is according to http://library.thinkquest.org/J001418/star.html. Sea Stars (like Solaster dawsoni) also prey on other species of sea stars (like Pycnopodia helianthoides).
humans effect cliff collapse by foot erosion, this is humans walking on the cliff which cause is to wear away. humans also can have a good effect on cliff collapse by using sea defences to minimalise cliff collapse. Hope this helps.
by taking there eggs and selling them. also by hunting them down and selling them
Includes: Sea Stars, Sea Lillies, Sea Urchins, Sea Cucumbers, Brittle Stars
sea stars have NO brains
Some predators of the Brittle Star are: fish, crabs, hermit crabs, mantis shrimp, sea stars and other brittle stars. Brittle stars can regenerate limbs that are broken by predators.
The predators of scallops are crab, fish, sea stars, and lobsters. Humans also eat scallops. The sea scallop eats mainly phytoplankton and zooplankton.
sea stars are flexible. sea stars do not have any bones. so they are very flexible:)