Biology, 16.09.2021 07:50 braydenmcd02
Which two vessels carry blood between the heart and the head?
vena cava and aorta
femoral vein and carotid artery
aorta and femoral vein
jugular vein and carotid artery
Answers: 3
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Consider the model of the oxygen cycle on earth. the majority of earth's oxygen reservoirs are found in the a) atmosphere. b) biosphere. c) hydrosphere. d) lithosphere.
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The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.
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Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions
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What is usually (but not always) related to the metabolic processes of living organisms in its organic form?
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Which two vessels carry blood between the heart and the head?
vena cava and aorta
femoral ve...
femoral ve...
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