1. Draw arrows to connect the matching rock layers by their fossils. (not all layers will have a match) 2 . Which section is older?

3. An "unconformity" exists between two layers in the first section. What is one possible reason that the

unconformity appears only in the first section and not the second section?

4. How old do you think the fossil that is shaped like a bullet in the 2

nd layer of the 2

nd section is based on the age of

the rocks around it?

5.The fossil that is a wing-shaped clam (on the bottom layer of the first section) is found in sandstone in the first layer

and limestone in the second layer. What is one possible explanation for why they are not found in the same type of

rock.

40 points and think about the following questions and then write several paragraphs in response: when did the fight occur, and what was it about? who was at fault—you, the other person, or both of you? why do you think it ended poorly? in general, what would you have done differently? what could you have said differently that would have let the other person know you were listening? if you could take back something you said during the fight, what would it be? what do you wish you would have said during that fight? did the fight result in your not being friends or not getting along with that person anymore? would you want repair your relationship with this person again? if so, what are some possible ways to fix the damage?

Organize the stages of tissue repair in the order in which they occur, starting with the first stage at the top.

Stress at moderate levels that produces positive results is