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Andreyy89
2 years ago
15

The coronary sinus empties blood from cardiac circulation into this chamber. true or false

Biology
1 answer:
Sindrei [870]2 years ago
3 0

Answer: idk

Explanation:

idk

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A chemical called ... contains the instructions for life.
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Deoxyribonucleic acid (DNA)

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the biological instructions that make each species unique. DNA, along with the instructions it contains, is passed from adult organisms to their offspring during reproduction

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In an experiment on sea turtles, some hatchlings were presented with a magnetic intensity on the east side of the Atlantic and o
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Explain how fossil evidence and transitional fossils supports the idea that organisms change over time. Choose all that apply.
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5 0
2 years ago
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Which of the following is an example of a weather event?
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A weather event refers to a specific phenomenon in weather that in most cases is not common but particular and specific, which is different to weather patterns, this includes specific hurricanes, abnormal rain patterns, etc. Considering this, the one that is an example of a weather event is "A windstorm blew down trees in the Boundary Waters Canoe Area in Minnesota on July 4, 1999" because this is a specific phenomenon rather than a pattern in weather as int the case of hurricane seasons or permanent weather conditions.

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2 years ago
The reproductive organ that produces gametes is called a
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