Plz me mark and balthazar are preparing to conduct an experiment in which they test whether extreme bacteria can survive in highly acidic environments. the experimental procedure requires them to work with solutions that can irritate the skin and eyes. what safety equipment should mark and balthazar use during this experiment?

Afixed resistor has the following color bands: orange, red, brown, gold. what is the rated resistance

Tortoise shells and snail shells are similar in function: they protect the organism from predators. based on a comparison of the organisms in the images, what can you conclude? 1. tortoises and snails have homologous organs, and they’re evolutionarily related. 2. tortoises and snails have homologous organs, and they belong to same species. 3. tortoises and snails have analogous organs, and they belong to the same species. 4. tortoises and snails have analogous organs, and they don’t belong to the same species. 5. tortoises and snails have analogous organs, and they aren’t evolutionarily related.

What gpa will you get if you make all a's and 1 b?