Please help and answer choices are either A B C or NONE Matc

Please help and answer choices are either A B C or NONE

Match the names to the pictures Which is a saturated fat? Which is an omega-9 monounsaturated cis-fatty acid? Which is an omega-9 monounsaturated trans-fatty acid? Which is the essential nutrient?

Solution

a. Protons replace nutrients on soil particles and the nutrients leach away.

Base cations are calcium,megnicium,sodium and potassium .In some cases soils become more acidic,these cations are replaced by H⁺ .Al³⁺ and Mn²⁺ .