Which of the following areas is most likely to form metamorphic rocks such as gneiss and schist? a.
a site deep underground
b.
a sea floor
c.
a site covered by a glacier
d.
a windblown desert

Which of the following would involve looking at different structures of organisms and comparing how similar they are? a. vestigial structuresb. radiometric datingc. homologous structures

Ruby is conducting an investigation. an advantage of her design is that she can use a large range of variables, with that she can not be sure that one variable is the cause of another. what kind of investigation is ruby most likely conducting?

1. what is the processes of leaves? 2. what is the adaptions in leaf?