In a forest, a tree falls on a swamp and kills the worm population reducing the population by half. the remaining population is characterized by a remarkable reduction in genetic diversity. which mechanism of evolution is exhibited here?

Which of the following shows the results that you would get if you tested beef using the four tests in the gizmo

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.

Acodon consists of bases and specifies which will be inserted into the polypeptide chain.