Please help asap fossil skulls of dimetrodon show that it had large, strong bones in its head for the attachments of its jaw muscels.
suggest how this adaptation could help it survive .

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i believe the answer is c

the alkaline earth metals (beryllium (be), magnesium (mg), calcium (ca), strontium (sr), barium (ba), and radium (ra)) are a group of chemical elements in the s-block of the periodic table with very similar properties: shiny. silvery-white. hopefully this ? i didn't fully understand the question