Procedure 1 - Ask the famous paleontologist ! A person famous in that field would certainly be aware of the stratigraphy of the area.
Procedure 2 - Have a detailed geologic map of the area with latitude and longitude so a GPS could quickly determine your position on the map and thus the age based on the map.
Procedure 3 - Take samples of the rock back to the lab for radiometric dating techniques.
Answer;
High-energy electrons pump hydrogen ions against the concentration gradient.
Explanation;
-The electron transport chain sets up a proton concentration gradient across the inner mitochondrial membrane, with more protons outside the membrane.
-As a result of this gradient, the protons are waiting to get across the membrane. This happens through the transmembrane protein ATP synthase, which uses the energy moving protons through its pore to add a phosphate to ADP, thus producing ATP.
The ratio of c-14 to c-12 is consistent over time.
200,000 is the population density.
Answer:
Disruptive selection
Explanation:
Disruptive selection -also called diversifying selection- is a type of natural selection where individuals with the smallest and largest values of the trait are favored while those with intermediate values are at a fitness disadvantage. This selelction goes against the average individual in a population.
