Answer:
The correct answer would be - "bacterial populations evolve in response to the selection pressure imposed by antibiotics".
Explanation:
The given information provided in the question about the bacterial infection supports the hypothesis that the bacterial population shows the evolution in response to the selection pressure caused by the antibiotics due to the fact that bacteria increased resistance gradually with time. This resistance towards antibiotics increased the percentage of bacterially infected children in the late 1980s and early 1990s.
In this case, the population of bacteria having resistance genes is selected to evolved selected to increase their offsprings.
Answer:
Sagittal Suture- the joint between the two parietal bones.
Coronal Suture- the joint between the frontal bone and the parietal bones.
Squamous Suture- the joint between the parietal and temporal bones.
Lambdoidal Suture- the joint between the parietal bones and the occipital bone sorry if wrong
Explanation:
The resistance increases then quickly stabilizes!
Answer:
A. It uses the animal’s cellular machinery to reproduce inside the animal.
Explanation:
I would go with A because since it is a virus it cannot live outside the body and thus needs to rely on host's cell for metabolism as viruses are not capable of having their own metabolism.
<span>Magnesium sulfate is a drug for preeclampsia. This drug can be dangerous as it could cause respiratory paralysis. In this case, the patient shows several symptoms of </span>magnesium sulfate toxicity such as reduced respiratory rate(10 breaths/minute), decreased tendon reflex(deep tendon reflexes of +1) and decreased urine output(<span>20 ml/ hour).
The action that needs to be done in magnesium sulfate toxicity is stopping magnesium infusion and prepare for the antidote, calcium gluconate.</span>
