could the loss of 4% of the cerebral cortex cause the behavior changes noted in phineas gage?

Aragonite shells of clams, snails, or scleractinian corals may be preserved unaltered in cenozoic deposits, but they are generally dissolved or recrystallized in older deposits. true or false

In the sentence "a mining company will consider the distribution of coal when deciding how to mine the coal," what does the word distribution mean?

Explain how mendel kept his pea plant from self pollination