<span>Activation energy refers to the amount of energy required by certain chemicals for them to have a reaction.
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One on one training is the form of training which considers the special
needs of individual food handlers.
<h3>What is Training?</h3>
Training involves teaching individuals different practices about a certain
topic to ensure smooth execution of tasks.
Individuals have different needs which is why a One on one training is
necessary to ensure that adequate teachings are given in order to tackle
their special needs.
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The best answer is (1)
Fossil fuels are commercially available as an energy source.
They are very easy to find. More and more extractions of fossil fuels is going on everyday. With advancement in science and technology, the refineries and extraction procedures have improved a lot. This makes their availability even better.
Fossil fuels are also easily combustible. Most combustion engines need to be powered with little amount of fuel to produce large amount of energy. Very large amounts of electricity can be generated from fossil fuels.
A. to find out if a hypothesis is correct.
Answer:
The fish did not yet exist when the old layers of rocks were deposited. In fact, animals with hard parts did not evolve until about 600 million years ago, which is only about 13% of the 4.5 billion year age of the Earth. Multicellular animals without hard parts left tracks in older sediments, but had no fossilize-able body parts.
Explanation:
