Plate tectonics suggests that the floats and moves on the

for the first line the options are :
a) biosphere
b) lithosphere
c) asthenosphere
d) geosphere

for the second line
a)lithosphere
b) asthenosphere
c) geosphere
d) atmosphere

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

Depending on the organism the number of in a cell may change

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.