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6. Why do plants need potassium?
- Cell membranes
- Enzymes for respiration
- Chlorophyll
- Making amino acids
7. What is the base unit of proteins?
- Protease
- Amino Acids
- Glycerol
- Polypeptides
8. What are the endings of most enzymes?
9. What is the equation for photosynthesis?
- 6CO2+6H2O➡️C6H12O+6O2
- C6H12O6+6O2➡️6CO2+6H2O
- 6CO2+6H2O➡️C6H12O6+6O2
- O2+6H2O➡️C6H12O6+6O2
10. What factors affect enzymes?
- Temperature, pH and water levels
- Temperature only
- Temperature and pH
- pH only
11. What are plants?
- Primary consumers
- Producers
- Predators
- Herbivores
12. Why do plants need nitrate?
- Chlorophyll
- Making amino acids
- Enzymes for respiration
- Cell membranes