the soil

Plus de détails

gghu

par demi chazarreta

INDUCCIÓN

par JHON EYDER GAVILAN ROJAS

Word-Prefix

par Anthony Yuan

Designing The Team: Task, Ppl, Process

par Ethan Kwan

THE SOIL

AIR

WATER

MINERAL SUBSTANCES

STRUCTURE

LOAM / SILT

SAND

CLAY

ORGANIC MATTER

Organic matter: substance composed of animal and vegetable material.

HUMUS

Well decomposed organic matter in the soil

microorganisms

Keelback slug, Myriapod, Bacteria, Beetle, Lice(Louse), Mite, Lizard, Shrew, Larvae, Mole, Protozoa, Earth Worm, Nematode, Fungi, Ant.