OBJECTIVE LIFE SCIENCE
EVOLUTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Idea that organisms better suited for their environment will survive and reproduce
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Any physical or behavioral characteristic that helps an organism to better survive
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Theory that organisms have changed gradually over a long period of time to form mew organisms
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None of the above
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Detailed explanation-1: -Evolution: Evolution consists of changes in the heritable traits of a population of organisms as successive generations replace one another.
Detailed explanation-2: -The theory of evolution is based on the idea that all species? are related and gradually change over time. Evolution relies on there being genetic variation? in a population which affects the physical characteristics (phenotype) of an organism.
Detailed explanation-3: -evolution, theory in biology postulating that the various types of plants, animals, and other living things on Earth have their origin in other preexisting types and that the distinguishable differences are due to modifications in successive generations.
Detailed explanation-4: -Evolution that occurs over a long period of time is called macroevolution. It might take place over millions of years. This scale of evolution occurs above the level of the species.