Answer:i believe the awnser is C
Explanation:
The most specialized organism is the GRIZZLY BEAR. Specialized animals refers to those animals, which have different types of cells in their body which carry out different types of functions.
in the earth's atmosphere is made up about approximately 78 percent nitrogen and 21 percent oxygen.
Answer:
convention currents in the earth's mantle
Explanation:
the convention currents move the plates and that is how plates move
