Which phase describe the contour interval

A contour interval in surveying is the vertical distance or the difference in the elevation between the two contour lines in a topographical map. Usually there are different contour intervals for the different maps.

Explanation:

the difference in elevation between two lines

Hope that helped

Explanation:

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.

it's anything that aren't producers and consumers.

explanation:

you've got to be clear on what "this" is