Water: <span>Water will effectively help flush out the harmful bacteria. </span>
Vitamin C: Vitamin C helps acidify the urine and prevent the recurrence of infectionWater: <span>Water will effectively help flush out the harmful bacteria.
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Answer:
C. 3
Explanation:
An embryo forms three distinct cell layers, and each layer develops into different types of cells and organs.
Answer: the atrioventricular heart valve open and closed imcubent on different blood pressure on both sides.
Answer: Gasses are exchanged across the alveolar membrane.
The exchange of gasses takes place across the alveolar membrane of the lungs. Our respiratory system are composed of nose, pharynx, larynx, trachea, bronchi, and lungs (alveoli) where gas exchanges between the blood and external environment by diffusion. Moreover, during the gas exchange, the oxygen enters the blood while carbon dioxide enters the alveoli.
Answer:
The second
Explanation:
its the only one that makes since