What allowed the peppered moths to make the comeback? What could happen to the species if only the dark-winged moths had survived the pollution era?

If someone could do the first couple, just so i can see how it's done that would be great! 20 points. complete a dichotomous key for the 10 leaves on the common leaves sheet. the chart provided here allows for 11 pairs of statements. depending on how you build your dichotomous key, you may or may not need all of them, or you may need to add some.

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above