The correct answer C. Pectinoid is the most occurring fossil that is a bivalve. They are a superfamily of marine bivalve mollusks which includes scallops and oysters. Members of this family have a triangular resilium.
Question 2 ; the only star that is located in our solar system is the sun
Fidel Castro was Prime Minister from 1959 to 1976 and then as President from 1976 to 2008
often critized for a few actions he did and the mercy he gave,
often made fun of and died at old age.
your answer will be
B: 1959
<span>Deserts landscapes are jagged and rocky due to high erosion rates and chemical weathering. The chemcial weathering changes the physical character of the rocks which is the cause of it being jagged and rocky.
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-Hope this helps.
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