The rock cycle is a basic concept in geology that describes the time-consuming transitions through geologic time among the three main rock types: sedimentary, metamorphic, and igneous. Each of the types of rocks is altered or destroyed when it is forced out of its equilibrium conditions.
Risk for placental dysfunction.
The reason the nurse should explain as the most important need for this procedure is Risk for placental dysfunction.
- The main goal of inducing labor in post-mature fetuses is to reduce problems caused by placental malfunction.
- The placental function declines with post-maturity, altering food and oxygen transport and raising the risk of hypoxia and hypoglycemia during the start of labor.
- The main justification for labor induction is this.
<h3>What is placental dysfunction?</h3>
- A pregnancy problem known as placental dysfunction occurs when the placenta, which is responsible for supplying nutrients and oxygen to the baby' bloodstream, is unable to adequately nourish the growing fetus.
<h3>Why does the placenta malfunction?</h3>
- If you smoke or use some types of illegal substances while you are pregnant, placental insufficiency may result.
- Your risk is further increased by medical disorders like diabetes, preeclampsia, and blood clotting issues.
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The smooth surface areas of the moon are known as Maria
Answer:
A. Buffers absorb excess hydrogen and hydroxide ions to prevent increases or decrease in pH. An example is the bicarbonate system in human body.
Explanation:
In nature, buffer is a known to be a solution capable of maintaining the pH of an ionic solution i.e. resist alteration to the acidic or basic content, by neutralizing excess hydrogen ions (H+) or hydroxyll ions (OH-) added to it.
Buffers, with the aid of their weak acid/conjugate base or weak base/conjugate acid, absorb/react with excess hydrogen and hydroxide ions to prevent increases or decrease in pH. An example of buffer in humans is the bicarbonate buffer system in that maintains stable pH in the human blood.
The environmental benefit of the leaf canopy of a tree slowing down the impact of raindrops and the root system absorbing water and holding soil in place would be that the water erosion of soil would be minimized.
The washing away of topsoil by water is termed water erosion. This event has a number of impacts on the ecosystem, including:
- reduced agricultural yields
- damages to infrastructures such as roads
- washing away into nearby water bodies can cause eutrophication
- water quality of nearby water bodies becomes impacted negatively
The leaf canopies of trees prevent raindrops from having maximum impact on soil structure while the roots of trees absorb water and also holds soil structure together to limit water erosion of the soil. This will in turn prevent negative consequences to the environment.
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