4. a rock composed of cemented, rounded pebbles is a
a. porphyry
b. shale
c. breccia
d. conglomerate

5. remains or traces of ancient plants and animals that are preserved in rock are called
a. elements
c. fossils
b. concretions
d. geodes

6. breccia belongs to which of the following groups?
a. foliated metamorphic
b. unfoliated metamorphic
c. clastic sedimentary
d. chemical sedimentary

7. two broad categories of sediments are
a. igneous and metamorphic
b. igneous and clastic
c. clastic and nonclastic
d. sedimentary and metamorphic

8. clastic sedimentary rocks are identified mostly from
a. the particle size
b. the color
c. the type of foliation
d. heat and pressure

9. which of these rocks is made of shells and skeletons of marine organisms?
a. sandstone
c. rock gypsum
b. coquina
d. mudstone

this website is for anybody really not just for girls just saying, also while a lot of males are mean and you know there are the few who are kind and then there's the nice-guys but then theirs also guys like me who are shy we don't get out much because there are people like you who exist who would most likely punch a guy in the face so next time just think about things before you post them to a website where guys and girls can see your question.

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus