Answer:
4
If the beaker was not cleaned, starch could have been in it.
Natural selection is basically when organisms with the best traits survive and pass on their good traits to their offspring so that they will adapt easily and survive. Organisms who do not have ‘good traits’ that help them adapt and escape predators will be killed or eaten before they reproduce.
So in the end, natural selection is a form of evolution that allows the ‘fittest’ animals to survive and reproduce, while weeding out the unfit.
Mostly any bug you can think of
The smallest prefix is deci.
<span>the Structureas that help regulate the body temperature are:
blood vessels and sweat glands.
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