mineral ions for plants Flashcards
1
Q
What are the uses of nitrate ions
A
Protein (CHON) - mostly used for protein
Amino acids
DNA
2
Q
What are the deficiency symptoms of nitrate ions
A
Stunted growth
Turns slightly yellow
3
Q
What are the uses of phosphate ions
A
DNA (CHONP)
cell membranes
4
Q
What are the deficiency symptoms of phosphate ions
A
Poor root growth
Younger leaves turn purple
5
Q
What are the uses of magnesium ions
A
Part of chlorophyll molecule - helps with photosynthesis
6
Q
What are the deficiency symptoms of magnesium ions
A
Leaves turn yellow
7
Q
What are the uses of potassium ions
A
Enzymes (used in respiration + photosynthesis)
8
Q
What are the deficiency symptoms of potassium ions
A
Leaves turn yellow with dead spots
