Question

A young lady named Joanna read that certain perfumes would cause bees to leave the hive and act in an agitated fashion. She decided to investigate the response of bees to five different perfumes: Ralph Lauren, Armani, Mark Jacobs, Vera Wang, and the last is an odorless liquid. She placed a saucer containing 20ml of perfume A 10 meters from a beehive. She then recorded the total number of bees that emerged from the hive during a 15 minute interval and made observations on their behavior. Using a 30 minute interval between tests to allow recovery time for the bees, she then repeated the procedure to test the remaining three samples. Each test was conducted on the same day with similar weather conditions.

What are the constants:
What is the independent variable:
What is the dependent variable:
What is the control group:

Answer 1

The constants are the saucer size, distance from the beehive, testing intervals, and weather conditions. The independent variable is the type of perfume used. The dependent variable is the number of bees that emerge and their behavior.

Step-by-step explanation:

The constants in this experiment are the saucer size, the distance of the saucer from the beehive, the time intervals for testing, and the weather conditions. The independent variable is the type of perfume used, which includes Ralph Lauren, Armani, Mark Jacobs, Vera Wang, and an odorless liquid. The dependent variable is the total number of bees that emerge from the hive and their behavior. The control group is the odorless liquid, as it does not contain any scent that could affect the bees.