Biology, 30.01.2020 07:47 gildedav001

Astudent does an experiment for a science fair to study whether temperature affects the timing of a cricket’s chirps. the student keeps a cricket in an enclosed box that is heated to different temperatures each day for twelve days. the student records the cricket’s chirps by using a sound-activated microphone so the timing of the chirps can be measured. which is the dependent variable in this experiment?

a. size of the box
b. temperature of the box
c. timing of the cricket’s chirps
d. volume of the cricket’s chirps

Answers: 2

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Answer from: shiba8667

Timing of the chirps is the dependent variable

Answer from: jdbessix3567

Timing of the chirps is the dependent variable

Answer from: puppylover72

The correct answer would be C.timing of the cricket’s chirps.

In an experiment, dependent variable is the variable the value of which depends upon the independent variable.

For example, in this experiment it is checked that how the timing of cricket's chirps depend upon the temperature.

Thus, the timings of cricket's chirps would be the dependent variable and temperature would be the independent variable.

Answer from: AandK2326

The correct answer would be C.timing of the cricket’s chirps.

In an experiment, dependent variable is the variable the value of which depends upon the independent variable.

For example, in this experiment it is checked that how the timing of cricket's chirps depend upon the temperature.

Thus, the timings of cricket's chirps would be the dependent variable and temperature would be the independent variable.

Answer from: Quest

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).

Answer from: Quest

thinking it would be d not too sure but i think it's right

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