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Alina [70]
2 years ago
9

Fetal lung maturity can be determined from amniotic fluid because the surfactant is PRIMARILY composed of:

Biology
1 answer:
Romashka [77]2 years ago
3 0

Answer: A

Explanation:

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I would say many

Explanation:

Think about it. If there is one kind of berry, that is their only choice, when there are many colors, they have to choose, perhaps they will just choose something else since the colors are more appealing, or because they do not have as many since they are different colors

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What type of plate boundary occurs where two plates move away from one<br> another?
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divergent boundary

A divergent boundary occurs when two tectonic plates move away from each other. Along these boundaries, earthquakes are common and magma (molten rock) rises from the Earth's mantle to the surface, solidifying to create new oceanic crust.

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Each of the following are considered physical resources except *
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In aerobic respiration, electron transport is the final step in the breakdown of glucose. In the end, what does the electron tra
soldier1979 [14.2K]
Oxygen
Oxygen is the final electron acceptor, no part of the process - from the Krebs Cycle through the electron transport chain- can happen without oxygen. Aerobic respiration is complete
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Dual innervation by both the parasympathetic and sympathetic divisions of the ANS imparts what function to the organ
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