Describe a time when you or someone you know had a bacterial infection. explain the course of action that was taken to treat it and offer advice to healthcare workers for how to protect themselves against infections.

Florian discovers a rock that is broken into pieces. each piece has several bands. which type of rock does florian predict these pieces will change into when subjected to heat and pressure? igneous magma metamorphic sedimentary

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone