Conditions for germination

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Topic                : 13.2

Subtopic        : Germination

Title                : Conditions for germination

Research

Question        : 1. How does the temperature, presence of water, and oxygen affect                               germination?

                  2. What is the best condition for germination to take place

Objective        : To investigate into the condition for germination and to find the best

                  condition for the process to take place.

Hypothesis        : Germinations requires suitable temperature, water and oxygen to occur.

                  This is because these three factors are needed to recoil the seed to its

                  previous from the dormant state.

Variable        :

1) Experiment 1

        i) Independent        : The availability of water

        ii) Dependent        : The development of the seed

        iii) Constant        : Number of seeds, type of plant of seeds, temperature, availability

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                          of oxygen.

2) Experiment 2

        i) Independent        : The availability of oxygen

        ii) Dependent        : The development of the seed

        iii) Constant        : Volume of water, temperature, number of seeds and type of plant

3) Experiment 3

        i) Independent        : Temperature

        ii) Dependent        : The development of the seed

        iii) Constant        : Availability of oxygen, Volume of water, Number of seeds and

                          type of plant

Results

Data collection

Table 1: Development of seeds under different amount of water

 Table 2: Development of seeds under different availability of oxygen.

Table 3: The development of ...

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