Identify the elements that appear before iron (Fe) in the periodic table.

Co
Cu
Ni
Mn
K

Which would prevent a plant from growing

Which of the following is not a symptom of desertification? a) decrease in salt content of the soil b) lowering of the water table c) reduced surface water d) increased soil erosion e) loss of native vegetation

Drag each label to the correct location on the chart. match the function to the type of tissue