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djyliett [7]
3 years ago
12

In babies born prematurely, pulmonary surfactant may not be present in adequate amounts ______.

Biology
1 answer:
ollegr [7]3 years ago
6 0

Answer: due to insufficient exocytosis in the type II alveolar cells

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Use the following chemical equation to answer the following questions
JulijaS [17]

Answer:

D. 6 CO 2 , 6 H 2O , and sunlight

Explanation:

The reactant are the substances are going under a reaction. They are the "items" needed for a product to form. In which in this case, 6 CO 2 , 6 H 2O , and sunlight are needed to make C 6H 12O 6 + 6 O 2 .

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you went on vacation and forgot to water your plants. when you returned the leaves were soft and wilted. Name an organelle that
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The large central vacuole would become dehydrated, because without enough water stored in it, there wouldn't be any turgor pressure (water pushing against the cell wall) to support the cell, which causes the plant to wilt.
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A sexual reproduction is being shown

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