In the human body, all body systems work to maintain homeostatsis. one system stands out as a leader, as it works with all other body systems. that is the system.
a. circulatoryb)endocrinec)integumenta ryd)nervous

The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?

Me the formula cacl2 represents the compound