Answer:
Crystal form refers to the geometric shape of mineral crystals. Crystal form is caused by the symmetrical, three-dimensional arrangement of atoms inside the mineral.
Explanation:
B
Seems like the only "natural" option. (Something not caused by humans).
genes control traits so when a gene is changed the trait changes
A
Answer:d all of the above
40 degrees is the answer brainliest? only if possible tho bro