Mammals indeed do have lungs to breathe ma’am:)
Secondary Succession will occur after a fire burns down 100 acres of a forest. thus option C is correct.
<h3>What is secondary succession?</h3>
When a disturbance does not completely remove all life and nutrients from the environment, secondary succession occurs.
Despite the fact that fire, flooding, and other disturbances can devastate a landscape, drive away many plants and animals, and reset the biological community to an earlier stage, the habitat remains alive because the soil stores nutrients and seeds that were laid down before to the disturbance.
Buried seeds can sprout soon after the disruption has passed, and some may have a better chance because of less competition and less shading. Some animals may have evolved to deal with a particular disturbance on a regular basis.
Learn more about secondary succession here:
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Answer:
Option 4
Explanation:
complete question
The home health nurse notes that the elderly patient doubled up on his pain medication, even though the prescribed dose was at a therapeutic level. The patient says, If one pill is good, two pills are better. Which statement best describes the result of the patients action?
1. The patient develops tolerance and does not experience any difference.
2. The patient experiences more pain relief from the additional dose.
3. The patient develops tolerance and will need increased doses of the drug.
4. The patient exhibits side effects from the additional dose.
Solution -
The drug at its therapeutic level performs the best. It is the sufficient concentration of drug to produce desired result without causing any side effect. Dosage excess to that of therapeutic level will produce side effects not higher therapeutic benefits. Thus, the patient may have side effects. However, he/she may also develop tolerance but this is something which is of no importance at this point.
Hence, option 4 is correct
Ash can be harmful to an environment. It mostly depends on how much ash there is though. If a volcano erupted such as Mt. St. Helen's then yes that can harm an environment. Ash can cover the sky and block out the sun for days before disappearing and that will affect the life of plants
An ocular lens is attached to a variety of optical devices such as telescopes and microscopes.
Objective lens is the nearest to the object being viewed