a metric ruler is a different way of measuring things and with measuring there is the English system (inches feet etc) and the metric system (centimeters meters etc)
You did not emphasize if you're arguing "For" or "Against" Darwin's Theory of Evolution. If you're arguing "for", then you have to read the latest developments like Genetics, etc. If you're arguing "Against", then you need more than luck; You need a miracle.
- To say a miracle would be needed to argue against evolution shows that one has not studied the issue of origins from all viewpoints, and has accepted what is actually an unproven theory as a fact.
When detergents affect lakes and ponds, the phosphates present in them act as fertilizers and cause the rapid growth of algae, which can lead to the death of other organisms in the water.
There is a simple answer, and it's a good one. But we need to line up our ducks. Linear accelerators were developed to accelerate those electrons to high energies. We do this because by speeding the electrons up and then slamming them into target materials, different reactions can be observed and new data recovered to advance our understanding of the structure and behaviour of matter. Particle physics and high energy physics owe a debt to the accelerators and those that designed and conducted the experiments to which they were put. As an example, slamming high energy electrons into a metal target generates x-rays, which we have learned to apply in medical imaging and other applications. Got links if you want them. They are to related articles posted by our friends at Wikipedia, where knowledge is free.
Ephelides, the plural of ephelis is pronounced eh-FEL-i-DEEZ, but should be pronounced FREH-kls.