When you consider the work of natural scientists in general, how do you think developments in scientific thinking end up influencing how scientific study is carried out?.

Which best describes standard precautions?

Scientists observed a rock stratum with fossil. if mollusks evolved before arthropod, where will their fossils be found.

Determine if the situation below is a safe practice: julia needs to hang some industrial shelving, so she carefully selects the correct drill bits for the electrical drill before attempting to screw the shelves into the wall.