Which order shows the levels of organization from smallest to largest? O cell
organ
tissue
organ system
organism
O cell
O cell
tissue
organ - organ system organism
organ system organ tissue - organism
organ organ system tissue – organism
cell
Ok

Lucia is walking barefoot in her yard. she accidentally steps on a nail. how will her nervous system work to generate a reaction? arrange the eventschronologically.

Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?

As an asteroid comes close to earth, it's name will change to? apex