Quiz
Active
TIME REMAINING
40:29
9
10
1
2
The diagram shows fossils buried in layers of sediment.
Which statement is supported by the information in the
diagram?
V
The fossil in layer Z is the youngest.
The fossils in layers Y and Z are younger than the fossil
in layer V.
The fossilin layer Y is older than the fossil in layer W.
The fossil in layer X is older than the fossil in layer Z.
w
x
Y
Z
Next
Submit
Save and Exit

[ answer ]

foliated

[ explanation ]

foliation forms in a rock when pressure squeezes the rock together. the rock then has a design of many different color little lines. there are three types of foliated rock. the types are slate, schist, and gneiss. each type of foliated rock is different based on grain size and foliation characteristics. the lines appear when the rock has been under pressure.

< > arsenal < >

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: