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Andreyy89
3 years ago
15

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

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

Answer: idk

Explanation:

idk

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Which of the following is not a difference between Prokaryotic cells?
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Answer:

The age of the cell

Explanation:

Assuming your question was meant to be "Which of the following is NOT a difference between Prokaryotic and Eukaryotic cells?", everything except the age is different.

Prokaryotes are simple cells that have no nucleus and are generally small. Eukaryotes are complex cells that have a nucleus, organelles, and are much bigger than prokaryotes.

8 0
1 year ago
Explain the bonding between molecules in DNA.
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covalent and hydrogen.

Explanation:  Covalent bonds occur within each linear strand and strongly

bonds the bases, sugar and phosphate groups.

4 0
3 years ago
Some experiments have multiple dependent variables and only one independent variable. If you plan to compare different streams a
Elan Coil [88]

Answer:

Variables that cannot be associated with its population dynamics, in this case, for example, different streams with the same characteristics (for example, orientation, force direction, etc).

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In this experiment, examples of dependent variables may include the growth rate, the survival rate, and the birth values of freshwater mussels.  

The dependent variables are those you have to measure exactly in the experiment. In this case, dependent variables are represented by population values of freshwater mussels under different stream conditions.

6 0
3 years ago
Cells are the basic units of structure
IRINA_888 [86]

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B. Living things

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cells are the basic unit of life and function

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The coordinates are 33°N and 73°E

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