What is aim, apparatus, procegure,observation and result of three bean seed expirement
Answers
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Explanation:
Explanation:
aim to prove that Oxygen and water both are essential for germination materials required wooden door glass strip Bean seed beaker full of water experiment take dry Bean seeds of equal side and tie them on a glass strip in a line second place this is in a beaker and pour water till the middleby in is half immersed in water third leave the set up at room temperature for at 30 to 35 degree Celsius for about 3 or 4 days and observe what is observation only the middle Bean seed germinates the topmost and lower most see do not germinate topmost C does not get water in only Oxygen and temperature hands does not germinate middle seat get sufficient water oxygen and temperature hands in germinate lower most C does not get air oxygen gets only water in temperature and hence does not germinate the germination prove that water air and temperature ola assertion for seed