Answer:
B) rock salt
Explanation:
<u>Rock Salt is the composition of primarily the compound sodium chloride . Rock salt is the chemical sedimentary rock , which is composed by the process of evaporation of the ocean water .</u>
But ,
Chert , Agate and Flint , are the different varieties of silicon dioxide .
Hence , from the given options , the Rock salt is the option that does not fit the pattern .
Answer:
4) The rate of species extinction is lower on the small island than on the large island.
Explanation:
The theory of island biogeography suggested that because of the size and links to the mainland. Fewer species that are not from the island will invade because the distance from the mainland is greater. The threat of extinction due to this is low. The small island also has a lower capacity for different species due to limited resources. This would mean that there are simply fewer species to go extinct.
Differences in temperature and in density of seawater drive deep ocean currents.
Answer:
i think it would be A but im not realy sure.
Explanation:
