Final answer:
Both Plant A and Plant B showed consistent growth over the three weeks, with Plant A growing at a rate of 5 cm per week and Plant B at 4 cm per week, indicating that Plant A has a faster growth rate.
Step-by-step explanation:
The observed pattern in the plant growth over the three weeks shows that both Plant A and Plant B increase in height each week.
In Week 1, Plant A is 10 cm tall and Plant B is 8 cm tall.
By Week 2, Plant A has grown to 15 cm, showing a growth of 5 cm in one week, and Plant B has reached 12 cm, indicating a 4 cm growth in the same period.
Come Week 3, Plant A has reached 20 cm, with another 5 cm increase, and Plant B has attained a height of 16 cm, with a 4 cm increase from the previous week.
From this data, we can deduce that Plant A is consistently growing at a rate of 5 cm per week, whereas Plant B is growing at a rate of 4 cm per week.
This consistent differential in growth rates suggests that Plant A has a faster growth rate than Plant B during the duration of this experiment.
Question: In a school science experiment, students measured the growth of two different plant species over several weeks. The heights of the plants were recorded at the end of each week. The data collected is as follows:
Week Plant A Height (cm) Plant B Height (cm)
1 10 8
2 15 12
3 20 16
Describe the pattern observed in the plant growth over the three weeks.