Answer:
Because you could be wrong.
Explanation:
if you mess up one thing it can mess up the entire project or experiment.
It is called a sister chromatid, not a polar body.
Answer:
Mutation
Explanation:
In genetics, any heritable change of the base-pair sequence of genetic material is referred to as MUTATION.
SIV (Simian Immunodeficiency Virus) must have undergone mutation, which is the basis of genetic variation or evolution
So by looking at the seismic waves from earthquakes the scientist learned about the crust and the mantle but they also learned about the outer and inner core. To do this you have to look at a different kind of waves, the S (secondary waves) waves that also get released by an earthquake.
Answer:
The difference of how you feed a mouse like how much it eats each and every hour
