Identify the list that shows the rocks in increasing degrees of metamorphism (i. e., from lower to higher grade). Choose one: A. migmatite, flattened-clast conglomerate, gneiss with mica, gneiss with no mica
B. flattened-clast conglomerate, gneiss with mica, gneiss with no mica, migmatite
C. gneiss with no mica, flattened-clast conglomerate, gneiss with mica, migmatite
D. gneiss with no mica, gneiss with mica, migmatite, flattened-clast conglomerate

In 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? in 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? staphylococcus aureus bacteria that were able to synthesize cell walls using a protein that was not affected by methicillin survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, some bacteria began to synthesize cell walls using a protein that was not affected by methicillin. these bacteria survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, bacterial populations gradually began to synthesize cell walls using a protein that was not affected by methicillin.

The negative impacts of nonnative species generally outweigh the positive impacts

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?