The urinary system helps to maintain the balance of water and electrolytes in the body, aiding in the body's homeostasis. This is achieved through the filtration of the blood by the kidneys, expelling excess substances and waste products.
The urinary system plays an integral role in our body's homeostasis by maintaining the balance of water and electrolytes (Option B). This is accomplished by filtration of the blood in the kidneys, which remove waste products and excess substances, including water and electrolytes. For instance, if our body has a high level of sodium, the kidneys filter out the excess and excrete it into the urine. Similarly, if there is too much water, it will also be excreted. This delicate balance ensures our cells can function properly in the correct environment.
#SPJ2
B. The lower the concentration of hydrogen ions, the higher the acidity is.
C. The greater the concentration of hydroxide ions, the higher the acidity is.
D. The greater the pH is, the lower the acidity is.
The pH scale measures the acidity or basicity of a solution. The higher the pH, the lower the acidity and the lower the pH, the higher the acidity. It is based on hydrogen ion concentration.
The pH scale is a logarithmic scale used to specify the acidity or basicity of an aqueous solution. It ranges from 0 to 14. A solution with a pH less than 7 is acidic, one with a pH of 7 is neutral, and one with a pH greater than 7 is basic. Therefore, option D is the correct answer. The greater the pH is, the lower the acidity is. The lower the pH, the higher the acidity, and vice versa. This scale is based on the concentration of hydrogen ions (H+) and hydroxide ions (OH-).
#SPJ6
Answer:
Explanation:
A scientific question can be define as fact finding inquiry which is based on limited evidences. Such questions must be answered using experimental procedures. The data obtain after experimentation is used to frame answers for scientific questions.
Answer:
C. 10 inches per day
Explanation:
Kelp plants start by growing underwater then expand to the surface to obtain sunlight and continue expanding.