Question

students in a biology class conducted an experiment to observe how many plants flowered after 10 days. the goal was to identify the optimal period in the plants life cycle for flower production. based on the data table below, during which days does the plant produce the most flowers?
table: number of plants flowering over time
plant age (days) 0 - 2 3 - 5 6 - 8 9 - 11 12 - 14 15 - 17 18 - 20
number of plants flowering 2 5 12 15 9 4 1

Explanation:

Step1: Analyze the data

We need to find the age range (days) with the highest number of plants flowering.

Step2: Compare the values

Looking at the "Number of Plants Flowering" row:

• For \(0 - 2\) days: \(2\) plants
• For \(3 - 5\) days: \(5\) plants
• For \(6 - 8\) days: \(12\) plants
• For \(9 - 11\) days: \(15\) plants
• For \(12 - 14\) days: \(9\) plants
• For \(15 - 17\) days: \(4\) plants
• For \(18 - 20\) days: \(1\) plant

The highest value is \(15\), which corresponds to the \(9 - 11\) days age range.

Answer:

A. 9 - 11 days