21) why is cation-exchange capacity (CEcy an mportant soil characteristic? A) to

Question

21) why is cation-exchange capacity (CEcy an mportant soil characteristic? A) to infer soil texture without to use a soil texture triangle. B) CEC is an indirect way to measure sol pH it indicates whether the soil is neutral, alkaline, or acidic. C) of the soil permeability; the lower the CEC the higher the permeability, DOCEC is a measure of soil fertility the higher the CEC the higher the soil fertility. clay 40, clay Sandy clay loam A Sandy loam A soil that is 40% sand, 40%silt, and 20% clay isclassified as D) loam. A) silt loam. B) clay loam 23) A(n) is a meander that becomes isolated from the rest of the river. CO cutoff A) oxbow lake D) undercut bank 24 Which of the following is used to measure streamflow? A) Reservoirs D) Barometer and sling psychrometer A) Weathering, erosion, deposition, transport Deposition, erosion, transport, weathering Weathering, erosion, transport, deposition 26 Cone-shaped deposits of sediment often found at mouth of canyons in arid and semiarid climates are called C) alluvial fans. D clastics. A) deltas.

Explanation / Answer

21) answer : d

Cation exchange capacity is the ability of soils to react positively with charged particles. Generally higher the CEC higher the soil fertility

Related Questions

Navigate

• Browse (All)
• Browse 2
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.