Which of the following makes up the bottom layer of a soil profile? organic material
Obedrock
O minerals and organic material
O inorganic materials

Which process is involved in growing crops? irrigation transportation recreation condensation

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

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.