Cladogram Practice 2 COMPLETE SENTENCES CORRECT PUNCTUATION AND CAPITALIZATION USE A DIFFERENT COLOR Of the two species above (A-I), C and D are more closely related than Cand E. Explain how we know this. Which species was the first to evolve from the species I? The numbers 1-8 represent traits that have developed from genetic mutations over generations. Which of these traits would have been earliest to appear? A and B are related. What is one of their common ancestor? (A-I) Which species possess the trait that emerges from genetic mutation #5? Which species do not possess the trait that emerges from genetic mutation #3? The species ‘I’ is the common ancestor of every species on this cladogram. Which species is most closely related to ‘I’? (A-I) Which traits do species E and F share? What trait does species A have that no other species has?

Explain how organisms could be harmed by high levels of salt from roadways?

Explain how scientists use geologic time to determine the age of landforms.

Is a measure of the resistance to flow. a high liquid has a high resistance to flow and flows slowly. the ancients thought everything in the world was made of 4 we now know that there are 94 naturally occurring and scientists have created another 24 i am certain they will create even more. honey flows slowly because it has a high to flowing. a can be separated by physical means because it contains more than one pure substance and 2 pure substances are not chemically bonded to each other. a cannot be separated by physical means. all matter is made up of all elements are with the same number of protons. if it is just a single or many bonded together, if all of them have the same number of protons, it is an element. in a piece of pure iron metal, all the are joined together, that piece of iron metal is called elemental iron. a single of iron is called elemental iron. a mixture has differences from place to place. we might need a microscope to see them or they might be obvious to the unaided eye. there are surfaces separating it into different phases. a mixture is the same everywhere. it is uniform. there are no surfaces separating it into different phases. if different kinds of atoms (different elements) are bonded together by their electrons, it is called a there are physical means of to isolate the different pure substances in a mixture and there are chemical means of to isolate the different elements in a compound. 1. element 2. compound 3. mixture 4. heterogeneous 5. homogeneous 6. pure substance 7. atoms 8. separation 9. viscosity 10. resistance