Answer:
The hardness rating is 4.
Explanation:
Calcite sits at a hardness rating of 3 and is very easily scratched with a knife and/copper coin. This is where most Marbles, limestones, travertines, rate.
Meanwhile, Fluorite sits at hardness 4 and can be scratched by a knife.
Answer:
This is because fatty acids can be made directly into acetyl CoA
Explanation:
I took the test!
Answer:
Option A
Explanation:
Chloroplasts are always located in the cytoplasm of the cell.