a hand foul f souil has it one ecosystem it has menarols such as aa and aaa menirols c b d e minarols look em u if u dont belive m4
That it may be made of things they didn't know
It means the microbial activity of the soil - generally the more there is, the healthier the soil. It is said that a handful of garden soil has more living microorganisms in it than there are people on earth - and that's a good thing.
Between 100 million and 3 billion in healthy top soil. Pick up a handful of soil and you have more bacteria than the worlds entire human population.
Moist soil has a water content less than full saturation. Wet soil is at saturation or above. You can determine this by picking up a handful of soil and squeezing it together. If you can squeeze out water, the soil is wet. If you can't get any water out, but the "ball" holds its shape, then it's just moist.
Soil is created through decomposition.
That it may be made of things they didn't know
hydrogen, nitrogen, oxygen, vitamins and minerals.
Earthworms.
No, because with that one handful of soil, you can plant two plants which is already an ecosystem.
Approximately 100 million
five pounds
sun water soil and light.
clouds,the soil,the plants
Carbon is an element. It is part of oceans, air, rocks, soil and all living things.
Air Humus Water Mineral salts Living Organisms
It means the microbial activity of the soil - generally the more there is, the healthier the soil. It is said that a handful of garden soil has more living microorganisms in it than there are people on earth - and that's a good thing.
Soil, sand, gravel, rocks and water are all abiotic factors in the desert.