Question

which plants will use when hydrilla is not available in your area to prove O2 is liberated in photosynthesis? in 1mark

Answer 1

any of aquatic plant

Answer 2

Which plants will use instead of hydrilla which is not available to prove O2 is liberated in photosynthesis:

Explanation:

• Hydrilla is like all plants which gives off CO2 and uses oxygen during the night time  which can bring oxygen levels to dangerously low levels for fish.
• The plant which is used instead of Hydrilla is Waterthyme.
• We can use aquatic plant so it is able to breath in water whereas land plants are not.