B. sewage plant reservoirs.
C. salt reservoirs.
D. artesian wells.
The most easily polluted groundwater reservoirs are water table aquifers.
Further Explanation:
A water table explains the boundary that lies between water saturation and unsaturation ground. It is present below the rocks and soil. The water that lies after the water table is aquifers. Soil, rocks, and sediments purify it. The water table is raised through rain, snow and irrigation process. Its concentration depends on the season; it is at its higher level during the rainy season.
Sometimes, the water table crosses with a land area such as spring water and an oasis. It is exposed to the land surface from the region like canyon and cliff. The area below the pumice carries porous and light rocks that can hold more water than denser rocks. This area carries a fuller aquifer. The United States completely depends on the groundwater due to which it is more susceptible to get polluted. It occurs when the human-made substance such as oil and chemicals enters the underground water. The groundwater absorbs the fertilizer and pesticides used on crops. Therefore, it is easier to contaminate the water table aquifers.
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Answer Details:
Grade: High School
Subjects: Biology
Topic: Water Bodies.
Keywords:
Water, boundary, saturation, unsaturation, rocks, aquifers, purified, sediments, irrigation, concentration, spring, canyon, cliff, groundwater, chemicals, fertilizer, pesticides.
Answer:
PFK (protein): cytoplasm only
Insulin (protein): ER->Golgi->outside cell
Explanation:
Answer:
The correct answer would be - Hydrangea plants depend on the concentration of some element which is affected by the acidic or basic nature of the soil.
Explanation:
Hydrangeas plants produce two different type of flowers blue and pink. The color of the plant depends on the pH of the soil or the acidic or basic nature of the soil. If the pH of the soil is acidic which means 5.5 or less the color of the flower would be blue and if it is near or above the 6.5 flowers would be pink.
So, it is clear that the concentration of any element that affected by the pH of the soil is responsible for the color of the flowers, in this case, it is found that the concentration of aluminum ions (Al+++) in the soil. When the soil is alkaline less concentration aluminum available for the plant and more available to the plant when the soil is acidic.
The color of hydrangea flowers is influenced by soil pH, with acidic soil producing blue flowers, and neutral to basic soil producing pink ones.
The information given about hydrangea plants and the color of their flowers is an example of how environmental factors can affect biological characteristics. Their flower color is determined by the soil pH. Acidic soil with a pH of 5.5 or less triggers the hydrangea plants to produce blue flowers, while soil with a neutral to basic pH of 6.5 and up causes the flowers to be pink.
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Cell cycle checkpoints are control mechanisms necessary for proper cell division. In the cell cycle, there are two checkpoints: the G1 checkpoint and the G2 checkpoint. The G1 checkpoint is right before the S phase, and G2 checkpoint is right before the M phase.
The G2 checkpoint is a DNA damage checkpoint and if DNA is damaged, entering the cell cycle is delayed before mitosis (M phase).
Answer:
B
Explanation:
Answer:
A
Explanation:
For B denying that a feeling exists is trying to avoid a problem, therefore it is a defense mechanism against emotions
For C this is also a defense mechanism because you are making excuses instead of facing your bad behavior up from
And for D you are not accepting the negative feelings and trying to overpower them
Therefore, the correct answer is A