Answer:
According to the susceptibility towards antimicrobial agent the ranking from most susceptible to least susceptible is as:
enveloped virus > gram-positive bacteria > gram-negative bacteria > endospores > prions
Enveloped viruses are most susceptible because their envelope is made up of lipid which is easily disrupted or degraded by antimicrobial agents like detergent.
Gram-positive bacteria are only having one layer of cells wall that is made up of peptidoglycan which is susceptible to most antibiotics but gram-negative bacterial have an extra outer layer of covering made up of lipopolysaccharide so many of them show multidrug-resistance.
Endospore are among the most resistant microbial structure which is formed outer to cell wall and do not allow most antimicrobials to enter the cell.
Prions are infectious protein so antimicrobial agent do not work on prions and it also resist its chemical degradation therefore it is least susceptible.
Answer:
HERBACEOUS PLANTS• Support is provided by the turgidity of parenchyma & collenchyma cells & xylem tissues. Parenchyma cells are filled with water turgid• Collenchyma cells have unevenly thickened cellulose walls which provide support in stem & the midrib of the leaves.
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Answer:
A buffer is simply a mixture of a weak acid and its conjugate base or a weak base and its conjugate acid. Buffers work by reacting with any added acid or base to control the pH.
Explanation:
<span> ocean currents on Earth
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Answer:
The new research suggests that Earth's water came from both rocky material, such as asteroids, and from the vast cloud of dust and gas remaining after the sun's formation, called the solar nebula.
Explanation: