Na+ and ci- are irons formed from

a. salt dissolved in water

b. chlorine dissolved in water

c. cations

d. anions

What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=

Iwill make you brainliest pleeze answer this fast i have to turn it in really soon brainliest promise easy question 6th grade ! a weather map shows a high pressure system with circles around it. what does this mean? a) an occluded front b) areas of equal altitude c) areas of equal pressure d) a stationary front

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above