Which in counting the age of a tree? a. rings seen in the stemb. height of the treec. width of the tree

Which symbols below represent the ions found in the glass of water ? a. oh- and h+ b. co2 and o2 c. o2 and h2 d. nh3- and h+

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

Match each term to its best definition? sedimentary depositional enviornment