The third one is the answer.
The first one is overproduction.
The second one is competition.
The third one is survival of the fittest, because if there are six grey mice and two brown mice in a brown field, which is more likely to be eaten by a predator? The grey mice are. Their genetic material helps them to survive and therefore be fit to their environment.
In creating products from trees with modern technology, only half of the trees can be used is false.
We all recognize that trees offer many useful products lumber for building production, furnishings, paneling, cabinetry, and floors, as well as paper of all sorts. however, tree merchandise moves ways beyond timber and paper. You are probably surprised at simply what number of tree merchandise you operate every day, and where they're located.
These encompass rayon garb, cellophane paper, cigarette filters, difficult hats, and sandwich bags. extra tree byproducts include chemical compounds extracted from bushes. these chemical compounds are used to make dye, pitch, menthol, and scented oils. By getting rid of carbon dioxide and returning oxygen, timber help preserves the stability between these gases within the surroundings, replenishing the oxygen removed through organisms and doing away with the carbon dioxide released via organisms.
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Answer:
Hemisphere
Explanation:
The Northern Hemisphere starts at the first point north of the equator and the Southern Hemisphere stars at the first point below the equator.