| 41. | The roots of the trees and plants hold together soil particles, preventing them from being washed away.
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| 42. | However, soil particles strongly adsorb fenthion that makes it less susceptible to percolate with water through the soil.
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| 43. | They also measured electrical and thermal conductivity of soil particles using a probe on the robotic arm scoop.
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| 44. | If it remains in a ball, it's high in clay; this means the soil particles are tightly clustered.
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| 45. | Soil particles first develop from direct rock decomposition by lichens and typically collect in crevices in lava flows.
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| 46. | The caesium is broken away from soil particles and then precipitated with ferric ferricyanide ( Prussian blue ).
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| 47. | DNA will be extracted from soil particles, or microbes will be concentrated using a series of filtration techniques.
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| 48. | Rain splash occurs when a raindrop impacts the bare soil surface and disperses soil particles to the surrounding area.
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| 49. | The opposite charges cause the nutrients to adhere to soil particles which can then be taken up by plants.
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| 50. | Soil particles bound to roots are difficult to remove without injury to the roots that then allows microbial attack.
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