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Prior to the ideas presented by charles darwin concerning evolution, several alternating theories had been developed. they included all but a) all species on earth were created at the same time and have never changed. b) the dna differences within a species lead to some individuals being better able to survive. c) new animals were simply made from the different parts of animals that were living at the time. eliminate d) an organism can acquire characteristics during their lifetime and then pass these onto future generations.
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Biology, 21.06.2019 22:00
Many organs are involved in the processes of keeping the blood and the body clean. when poisonous or harmful substances are in the blood, they are absorbed by the and released in a less harmful form. when wastes are present in the blood, they are filtered out and removed from the body by the
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Biology, 22.06.2019 03:00
Nerve cells are specialized to respond to stimulitrue or false?
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Biology, 22.06.2019 03:00
The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.
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Biology, 22.06.2019 07:40
What's the waste product of electrons and pyruvate combining in fermentation?
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Prior to the ideas presented by charles darwin concerning evolution, several alternating theories ha...
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