Shield Volcanoes typically take the form of a shield and are usually not too steep and are easily hiked up, such as Mauna Loa. They usually are built up by magma flows and usually don’t do too much in terms of eruptions, while generally they are the ones that spit out lava the most its generally just a bubble up to the surface and leaking out the sides and a flow down the mountain.
A population of squirrels is preyed on by small hawks at maturity. the smaller adult squirrels can escape into burrows. the larger adult squirrels can fight off the hawks. after several generations, the squirrels in the area tend to be very small or very large. this is an example of disruptive selection. In disruptive selection, the extreme traits i.e., very small and very large sizes are favoured over intermediate trait i.e., average size.
224 chromosomes on the wing cell
Dalton's atomic theory said, apart from other things, said that an atom was the smallest things and that all matter was composed of atoms.
But J. J. Thomson discovered the electrons, particles smaller than atoms, and after that, changes to Dalton's theory were made.
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The first one, <span>By having white blood cells to attack pathogens. this is because blood also has white blood cells. and the immune system has pathogens. so the blood cells help attack pathogens.</span>
