Is a sand dollar an animal?

Is a sand dollar an animal?

The term sand dollar (or sea cookie or snapper biscuit in New Zealand, or pansy shell in South Africa) refers to species of extremely flattened, burrowing sea urchins belonging to the order Clypeasteroida.

What countries are in east Asia?

The UN subregion of Eastern Asia and other common definitions of East Asia contain the entirety of the People’s Republic of China, Japan, North Korea, South Korea, Mongolia and Taiwan. Culturally, China, Japan, Korea, Taiwan, and Vietnam are commonly seen as being encompassed by cultural East Asia.

What month does winter begin in the southern hemisphere?

Astronomically, it starts with the winter solstice (around December 21 in the Northern Hemisphere and June 21 in the Southern Hemisphere), and ends with the spring equinox (around March 21 in the Northern Hemisphere and September 21 in the Southern Hemisphere).

How much does mount Everest grow each year?

Readings suggest that Everest grows 0.1576 inches (about four millimeters) each year. Other tectonic forces, however, may cost Everest some of its height.

What breeds of dogs can see in color?

Neitz confirmed that dogs actually do see color, but many fewer colors than normal humans do. Instead of seeing the rainbow as violet, blue, blue-green, green, yellow, orange and red, dogs would see it as dark blue, light blue, gray, light yellow, darker yellow (sort of brown), and very dark gray.

Can frogs breathe under water?

Most frogs and toads breathe (and take in moisture) through their skin through a process called cutaneous gas exchange, but they also have lungs with which they breathe. During the time they stay submerged under water or buried in soil (such as during hibernation) they ONLY breathe through their skin.

What are the seas around Greece?

Greece is a country located in Southern Europe, its mainland located at the southern end of the Balkan Peninsula. Greece is surrounded on the north by Bulgaria, the Republic of Macedonia and Albania; to the west by the Ionian Sea; to the south by the Mediterranean Sea and to the east by the Aegean Sea and Turkey.

What was the first animated film to be nominated for an Oscar?

News media stories about the Oscars are cropping up all over and all of them are parroting the same factoid: Up is only the second time since the inception of the award that the Academy has nominated an animated film for Best Picture. (The first time was Beauty and the Beast in 1991.)