A plant was kept in the dark for 48 hours before an experiment. What was the purpose of this?
Show Worked Solution
Worked Solution
Step 1: Plants store excess food as starch.
Step 2: Keeping it in the dark prevents photosynthesis.
Step 3: The plant uses up its stored starch for energy.
Step 4: This ensures any starch found later is only from the experiment.
Correct answer: To ensure the plant has no starch left in its leaves
Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.
Start Free Trial — 7 Days Free