How many factors should a well-designed experiment test at one time? 02.
3
O depends on the number of experiment variables
0 1

Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature

Why are common names a problem for scientist?

Physical characteristics of down syndrome