Biology, 13.10.2019 00:30, hanny13

Me with this 60 points,5-star rating, an and marked as branliest.

susan wondered why she heard less crickets in the fall than during the summer. she decided to investigate how temperature affects the chirping of crickets. susan hypothesized that if the temperature is decreased, then the number of chirps would decrease, then the number of chirps would decrease. she took 10 crickets and 10 containers and place a cricket in each one. she recorded the number of chirps each cricket made in one minute at a room temperature. susan gave all the crickets the same amount of food, water, and same type of container.

independed variable:

dependent variable:

hypothesis:

constants:

repeated trails:

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