Cows cannot produce their own food. they consume grass in order to get energy for life processes. cows are a. heterotrophs b. producers c. decomposers d. autotrophs

Find the protons, electrons and neutrons for strontium with a mass of 83

Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!