Cool toned skin has a pink or rosy undertone. Their hair often contains blue, blue-violet, silver, drab, and ash undertones. Eye color tends to be light blue, gray-green, blue green, turquoise, gray-blue, black or cool brown. If you still are unable to determine your skin tone, you could be neutral toned.
A. aurita and other Aurelia species feed on plankton that includes organisms such as mollusks, crustaceans, tunicate larvae, rotifers, young polychaetes, protozoans, diatoms, eggs, fish eggs, and other small organisms.omment on or rate this article. Learn more about this article. Aurelia aurita are found near the coast, in mostly warm and tropical waters, but they can withstand temperatures as low as -6 Â°C and as high as 31 degrees celsius. (Aurelia aurita, Moon jellyfish).
Sea otters, sunflower stars and California sheephead prey on purple sea urchins. Sea otter predation on purple sea urchins helps protect kelp forests from destruction. Sea otters that regularly eat purple sea urchins are easily detectedâtheir bones and teeth turn sea-urchin purple! In the intertidal zone, purple sea urchins decorate themselves with shells, rocks and pieces of algae. Scientists think this behavior protects urchins from drying out, getting eaten by gulls or being damaged by the sun's ultraviolet rays. When a sea star strives to get near an urchin, the urchin moves its spines aside and lets the sea star's arm get really close. Then the ...