Question 3 of 30
1 point
which of these scientists developed the theory of the lever?
o
a. archimedes
o
b. nicolaus copernicus
o
c. rosalind franklin
o
d. al-razi

Using the periodic table, determine which material is most likely a good conductor

Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.

Nerve cells are specialized to respond to stimulitrue or false?