if a variable in a laboratory experiment does not change it is called the (blank) variable. what is the blank answer?

if a variable in a laboratory experiment does not change it is called the (blank) variable

The blank would be independent

Explanation:

Independent variable is the only variable that does not change unlike controlled and dependent variable

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sexual reproduction produces offspring with novel combinations of genes. species that reproduce sexually must maintain two different types of individuals, males and females, which can limit the ability to colonize new habitats as both sexes must be present.

d

explanation:

the higher the instrument the better