<span> if a mother is a </span>carrier<span> for colorblindness (X</span>+Xc), and a father has normal vision X+Y, then their sons have a 50% chance of colorblindness because they inherit their X chromosome from their<span> mother and their Y chromosome from their father.</span>
Answer:
The same
Explanation:
Half life is the time taken for the number of atoms in a radioactive sample to decrease to half of the initial number of atoms. It is also the time taken for the activity of a radioactive sample to decrease to half of its original value.
If samples A and B were obtained from the same rock, then they contain the same number of atoms having the same initial activity even though the samples were not prepared in the same way for analysis.
Hence, samples A and B have the same half life.
The right answer is A. It is an even function.
A function is said to be even if its graph is symmetric with respect to the , that is:
Since:
The Water Cycle: Evaporation, from from the USGS Water Science School. ... This often happens in the Rocky Mountains as dry and warm ... 100° C) but evaporates much more slowly at the freezing point. ... Evaporation is more prevalent over the oceans than precipitation, while over the land, precipitation ...