The answer is A. Permeability.
They depend on nitrogen-fixing bacteria, which convert atmospheric nitrogen into a usable form.
Answer:
Explanation:
Electronegativity is a measure of the ability of an atom to attract the electrons when the atom is part of a compound. Electronegativity values generally increase from left to right across the periodic table. The highest electronegativity value is for fluorine.
Sedimentary rocks. Not sure though
Answer:
1
all matter is made of tiny particles called atom
