Antibiotics can kill both the healthy and infected cells making the immune system more weak
It could be biased or misleading.
I would say that wind is the top agent of erosion that is assisted by gravity because gravity pulls down the sediments that the wind is eroding.
Prokaryotic cells because they don't have a nuclei.
Answer:
A good scientific question has certain characteristics. It should have some answers (real answers), should be testable (i.e. can be tested by someone through an experiment or measurements), leads to a hypothesis that is falsifiable (means it should generate a hypothesis that can be shown to fail), etc.
<h3>Hope it helps you.</h3>