The boiling point of a liquid is the temperature at which the vapour pressure of the liquid is equal to the environmental pressure surrounding the liquid. Since there is no environmental pressure on the liquid in vacuum, its boiling point is directly above its freezing point. In other words, as soon as the liquid unfreezes from the solid state, it turns to steam because there is no outside pressure to hold the molecules in liquid state.
how big was the biggest shark ever The biggest shark ever was 67 feet long.And was a prehistoric shark named Megoladon. For more information go here http://en.wikipedia.org/wiki/Megaladon.
When nothing happens to exert strong population pressure on that population, natural selection favors the allele frequency already present. When mutations cause new traits, natural selection weeds these traits out because they're not as efficient as the others.
Well a tiger shark is a dangerouse shark but is vetgiterian.. Only 30% of sharks kill people because they might mistake us for a fish. The biggest shark is the whale shark, and the nicest.The smallest shark is the cookie shark. The great white is the most dangerouse so stay away!cookie CUTTER shark you dummie. No sharks are vegitarian.
A baby shark is called a pup
White Shark Cafe - 2008 was released on: USA: 2008 (Wild and Scenic Environmental Film Festival)
Sharks have the pressures of food,water,space,and living.
President Nixon responded to public pressure for environmental reforms.
air pressure
150 lbs about the same as us
Environmental pressure is something that could affect the health or life of an animal. For example, the environmental pressures for an animal could be a shortage of water, shortage of food, shortage of space, and predators.
Well, the length of time for an egg to hatch depends on the species of shark. At my aquarium store, we had a banded shark egg hatch after four months and four days in our store. I have no experience with marbled cat shark eggs.
the pollution in the water is causing waters to be toxic therefor harming and endangering the wildlife that have to live in it.
Extreme pressure.
a example is a tree or a plant and finally air
equalize air pressure during environmental change
radiation survival pressure