Assertion: sea urchin | /r/CapableOf | grab food
Facets:
Source sentences:
text: Along with the spines and pedicellariae, the tube feet help the sea urchin to grab food and bring it into its mouth.
text: The shape and spikes of the sea urchin help it to move about the ocean floor while defending itself from predators and gathering food.
text: Between spines, there also five tiny tub-feet which help sea urchin to catch the food and hold on into ocean surface.
text: The rows of feet are important because they allow sea urchin to move around the ocean floor while also gathering up food.