Which body regions are part of the cephalic region? frontal and lumbar scapular and occipital occipital and frontal lumbar and scapular

Chalk is an ionic compound. which is a property of all ionic compounds that makes chalkboard? particularly useful for writing on a a high melting point hardness and brittleness inability to dissolve in water a multicolored appearance

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false