How many factors should a well-designed experiment test at one time? A. 1 B. 2 C. 3 D. depends on the number of experiment varia

Question

seropon [69]

3 years ago

14

How many factors should a well-designed experiment test at one time? A. 1 B. 2 C. 3 D. depends on the number of experiment varia

bles

Biology

2 answers:

pishuonlain [190] · Answer 1 · 2021-12-20T01:22:48+03:00

pishuonlain [190]3 years ago

8 0

A well-designed experiment should<span> </span>test 1 factor at one time.

devlian [24] · Answer 2 · 2021-12-20T00:09:41+03:00

devlian [24]3 years ago

3 0

The well - designed experiment test one factor at a time. The answer to the question above is letter A. 1. The items that are being tested are the independent variables and that they cause the dependent variables to change.