Identify the mismatched pair. 1) skull bones: 8 cranial and 14 facial bones 2) bones associated with the skull: 6 auditory ossicles and 1 hyoid bone 3) vertebral column: 24 vertebrae and 1 sacrum and 1 coccyx 4) thoracic cage: sternum and 24 ribs and 2 clavicles 5) there is no mismatched pair.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

1. seamount a raised footwall block between normal fault creates this 2. syncline break between rocks where a hanging wall rises relative to a footwall 3. hot spring on rolling hills, this a dip between hills 4. volcanic neck created when a block with hanging walls slips down between normal faults 5. caldera underwater volcano that never reaches above sea level 6. horst natural hot water on earth's surface containing many minerals 7. graben underwater volcano whose top is eroded flat by waves 8. crater less than a mile in diameter; looks like a bowl at the top of a volcano 9. guyot magma that filled the central vent that remains after the volcano has eroded 10. reverse fault over 1 mile in diameter; looks like a bowl over a volcano

Will ! a cell containing a 3% sucrose solution is placed into a beaker containing a 7% sucrose solution. assume the cell’s membrane is permeable to water, but not permeable to the sucrose. where will the water diffuse? explain.