How many different types of trees are there in the world?

How many different types of trees are there in the world?

There are about 750 types of trees in North America and about 100,000 in the world. Many of those are endangered. Those numbers count both conifer (cone bearing) trees and deciduous trees. You can find the names of many conifers on this site … just click Tree Types in the Elementary section.

Is sodium chloride salt?

Sodium chloride, also known as salt, common salt, table salt or halite, is an ionic compound with the chemical formula NaCl, representing equal proportions of sodium and chlorine. Sodium chloride is the salt most responsible for the salinity of the ocean and of the extracellular fluid of many multicellular organisms.

Where do snow crab legs come from?

Snow Crab. Chionoecetes opilio. Snow crabs live along the continental shelf at depths less than 200 m in the Bering Sea, the Chukchi Sea, and in the western Atlantic Ocean as far south as Maine; they are not present in the Gulf of Alaska.

Is the sun a yellow dwarf star?

The sun is classified as a G-type main-sequence star, or G dwarf star, or more imprecisely, a yellow dwarf. Actually, the sun — like other G-type stars — is white, but appears yellow through Earth’s atmosphere. Stars generally get bigger as they grow older.

When was the first Pizza Hut opened?

It all started in 1958 in Wichita USA, when brothers Dan and Frank Carney opened the world’s first Pizza Hut restaurant by borrowing $600 from their mum. It was the start of the biggest pizza name in the world, and in 1973, that fantastic pizza came to the UK.

What is Kramer’s first name?

Cosmo Kramer (usually referred to by his last name only), played by Michael Richards, is the wacky neighbor and friend of Jerry Seinfeld. Cosmo was known only as “Kramer” for many years on the sitcom; not even Jerry knew his real first name.

How many Star Trek TNG episodes are there?

Star Trek: The Next Generation is an American science fiction television series which aired in syndication from September 1987 through May 1994. It is the second live action series of the Star Trek franchise, and comprises a total of 178 episodes over seven seasons.

Do whales have sweat glands?

Whales are mammals who have no sweat glands, but then since they live in the water, they don’t really need them.