A type of moth has two varieties : dark and light. In one paragraph, using your own words, explain the likely impact of industrialization on the dominant variety of this moth, and support your answer with scientific evidence.

Imagine that certain laws of physics could be ignored and you were able to travel vast distances in moments. now imagine that you traveled to an earth-like planet located light-years away that is known to support life. think about what you’ve learned in this unit and make an argument for what you think would be the dominant type of life form on this planet. consider whether a notochord is required for an organism to manipulate its environment and become a dominant creature.

What is any method of measuring the age of an object or event in years, such as using atomic half-life?

Which line in the graph above best illustrates an effect of the carbon dioxide level in the blood on breathing rate before, during and after a period of exercise? 1.b,2.c,3.a,4.d