Based on the graph given, the sunflower's growth can be described as being fast in the early growth stage. It then slowed down in the middle growth stage and then levelled out in the late growth stage.
<h3>How did the sunflower grow?</h3>
In the early stage of growth, the sunflower grew very fast. This stage can be seen between the time the sunflower was planted and 6 weeks later.
The average growth rate was:
= 200 cm / 6 weeks
= 33.3 cm/week
In the middle stage, the growth rate decreased and this happened between the 6th and 10th weeks. The average growth rate was:
= (250 - 200) / (10 - 6)
= 12.5 cm / week
This growth then levelled out from the 10th week onwards.
Find out more on the growth cycle of plants at brainly.com/question/417970
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