Why is oil referred to as a fossil fuel? a. oil was formed from decaying layers of plants in swamps millions of years ago. they fossilized into oil. b. oil formed from dead marine organisms that fell to the ocean floor, were covered by ocean sediments, and broken down by bacteria into oil over millions of years. c. oil was formed from the breakdown of igneous rocks over millions of years. d. oil was formed from black shales that were uplifted millions of years ago and fossilized into oil.
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The study of interaction between living organisms and their enviroment is called (a) phytogeography (b) ecology (c) phytosociology (d) ecosystem
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The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an
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Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim
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Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute
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Why is oil referred to as a fossil fuel? a. oil was formed from decaying layers of plants in swamps...
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