A scientist added bacteria to a sterile petri dish with a growth medium called agar. No other materials were added. The graph shows the growth of bacteria over time.
Bacteria Population
Time
Which of these most likely explains why the bacteria population stopped growing?
O a
Ob
Oc
Od
The bacteria came in contact with a virus that killed off the population.
The bacteria could not produce any longer because the population was too large.
The bacteria competed for nutrients and died after all of the nutrients were consumed.
The bacteria evolved into another organism.

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called

layer 3 is younger than layer 6.