Climate change is most commonly measured using the average surface temperature of the planet.
Hope this was helpful. :)
Allele frequency:
Number of times an allele occurs in a gene pool compared with the number of alleles in that pool for the same gene
Yes because every single organism requires dna
of course we found 78 chrosomes in dog's blood cells
Some common adaptation in organisms would be:
Behavioral adaptation.
Biological adaptation.
Natural selection.