Answer:Its Absolute Dating
Explanation:
absolute dating methods provide chronological estimates of the age of certain geological materials associated with fossils, and even direct age measurements of the fossil material itself.
I would say the second option. Because colorblindness is regressive that means that there must not be a dominant genotype that replaces colorblindness. In most people there is a dominant genotype that replaces colorblindness which is simply being able to see color. So in me for example I might have a colorblindness genotype somewhere but since it is regressive (b) then it gets taken over but the color vision (B) remember that a dominant will always take over the regressive. the only way that someone can be color blind is if there are 2 regressive (b) genotypes that means there is no dominant genotype to take them over. Brown eyes is an Example of a dominant genotype that means that it will take over blue eyes (which is why there are most brown eyed people in the world)
I chose the second option because there is both X and Y and each one has either a B or a b the last option only had B.
But Remember that B > b
B trumps b
<span>This type of treatment is called aversive conditioning. This is used to avoid or forget the bad or unwanted behaviour. This is done by giving punishment for doing that behaviour and creating aversion on that behaviour.</span>
Explanation:
A round shape, No chlorophyll, A nucleus, Smaller vacuole.
Southern hemisphere i think
