Biology, 20.03.2020 16:34 amarionlucas06
In the human heart, blood passes through the heart twice in one cardiac cycle and oxygenated blood is kept separate from deoxygenated blood. This is known as
Answers: 2
Biology, 21.06.2019 21:30
Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?
Answers: 1
Biology, 22.06.2019 03:00
Agenus is a taxonomic grouping that identifies a collection of species. when a scientist discovers a new species, how is this species assigned to a genus
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Biology, 22.06.2019 06:30
Albinism is an inherited genetic disorder. explain what it is meant by inherited genetic disorder
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Biology, 22.06.2019 11:10
Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.
Answers: 1
In the human heart, blood passes through the heart twice in one cardiac cycle and oxygenated blood i...
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