The correct answer is (a) The white salt crystals have a high albedo.
A substance appears white in color because it reflects most of the light falling on it. The term albedo shows that most of the sunlight falling on the particular area are reflected back leaving behind the salt of white color. Badwater Basin in Death valley is the hottest, driest and brightest area. Hence, the valley appears to be white in color because of the salt crystals that reflects back the maximum light falling on it.
Answer:
The correct option is D. Drug-resistant populations of microbes arise when exposure to drugs selectively kills sensitive cells, allowing overgrowth of resistant cells.
Explanation:
Drug- resistance can be described as a mechanism through which an organism can overcome the effect of a drug.
Usually, exposure of a drug again and again to a population of microbes will make the microbes resistant to that drug. The cells of the microbes undergo some change to overcome the effect of that particular drug.
A population of drug-resistant microbes might occur when the sensitive microbes get killed by the drug and resistant strains remain alive.
Migraines
None of the others have that
<h2>Answer: This Look's Hard But I will Try And Help You If These Answer's I Write Is Right! :o</h2><h2></h2><h2>Explanation: 1st. Complete the following table based on the observations you made during the lab, Experiment Observations Cold water.</h2><h2>2. Materials: 2 liter (untinted) plastic pop bottle with lid, book of matches, 250 ml beaker (or larger), hot water, ice water.</h2><h2>3rd. Give two examples of condensation nuclei: salt, smoke, bacteria. Materials: Untinted 2 liter plastic bottle, matches, beaker, funnel, warm water. Trial 1. 1.</h2><h2 />
