How to show how co2 from atmosphere gets converted to carbonates

The tubes transporting minerals and water upward are called ?

Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give

The table below shows data for a population of fish in a pond. fish body color # of fins scales? tail shape a silver 4 yes fan b pink 4 yes flat c black 4 yes fan d orange 4 yes flat e orange 4 yes fan f silver 4 yes flat which of the above characteristics would be most in developing a classification system for the fish? a. body color and tail shape b. presence of scales and tail shape c. body color and number of fins d. number of fins and presence of scales