Author Question: Minerals that possess ____________________ break, or split, along smooth planes of weakness ... (Read 59 times)

bucstennis@aim.com · **on:** Jul 13, 2018

Minerals that possess ___________________ _ break, or split, along smooth planes of weakness determined by the strength of their chemical bonds. In contrast, a(n) ___________________ _ is mineral breakage along irregular surfaces.
Fill in the blank(s) with correct word

Question 2

Mutations involve some kind of change in _____.
A)species
B)chromosomes
C)alleles
D)offspring
E)populations