<span>A
gradual change in phenotype over a geographical area is called a cline (or clinal variation).</span>
A
cline is gradual phenotypic (and/or genetic) differences over a geographical
area. It usually happens as a result of the change of allele frequencies within
the gene pool.
Answer:
The particles slow down as they lose energy.
Answer: answer is B wind blowing just took the test
Explanation:
D is the best answer
(I am just using my common sense)
Hope I helped :)