Plant roots and soil layers magnified under a lens
Schlüsselwörter
plant,
root,
dirtied,
layer,
magnifying glass,
zoom,
closeup,
exam,
science,
biology,
botany,
agriculture,
growth,
organic,
earth,
ground,
cross section,
subterranean,
investigation,
research,
detail,
topsoil,
subsoil,
diagram,
illustration,
cut-out,
isolated,
growing,
horticulture,
germ bud,
greenery,
nature,
life,
earth science,
study,
analysis,
texture,
composition,
natural resource,
ecosystem,
underground