Practical 7: Plant mineral deficiencies

Question 1

Plant mineral deficiencies

Answer 1

1. Use the measuring cylinder to fill test tubes with each of the nutrient solutions.
2. Cover the top of the test tube with tinfoil. Poke a hole through the tinfoil.
3. Push the roots of the Bryophyllum plantlets through the hole in the tinfoil into
   the solution.
4. Wrap the test tubes in tinfoil (to prevent light getting in) and place them under a sunny window

risks- broken glass, several chemicals

variables-
control = nutrient solution volume
indepedent = nutrient solutions
dependent = plant growth

plot results into a table