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Circulatory systems on organisms originated
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Updated on: 11 Nov 2025, 23:19
Updated on: 11 Nov 2025, 23:19
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Question Stats:
75% (02:31) correct
25% (01:27) wrong based on 4 sessions
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Circulatory systems on organisms originated in widely separated epochs, according to the fossil record, and under a broad range of circumstances, the myriad forms they take attest to that ______ of origin.
| Two Answers |
|---|
| A. mysteriousness |
| B. randomness |
| C. ambiguity | D. heterogeneity | E. indeterminacy |
| F. diversity |
Re: Circulatory systems on organisms originated
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11 Nov 2025, 11:49
11 Nov 2025, 11:49
1
Official Explanation:
-->that" is a synonym for the feature mentioned earlier, "widely separated epochs ," so the correct answer is D and F. Heterogeneity refers to diversity .
-->According to the fossil record, the circulatory systems of different organisms originated in different eras and were in very different environments. The different forms of the circulatory systems prove their different origins.
A. mysteriousness
B. randomness
C. ambiguity
D. heterogeneity
E. indeterminacy is uncertain.
F. diversity
-->that" is a synonym for the feature mentioned earlier, "widely separated epochs ," so the correct answer is D and F. Heterogeneity refers to diversity .
-->According to the fossil record, the circulatory systems of different organisms originated in different eras and were in very different environments. The different forms of the circulatory systems prove their different origins.
A. mysteriousness
B. randomness
C. ambiguity
D. heterogeneity
E. indeterminacy is uncertain.
F. diversity
Re: Circulatory systems on organisms originated
[#permalink]
11 Nov 2025, 23:20
11 Nov 2025, 23:20
Expert Reply
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