Answer:
Its number 4 , After billions of years, cyanobacteria turns into iron; the iron beds are remnants from cyanobacteria. its 7th grade science.
Explanation:
fifth tick mark means 0.5mL
so ans is 3.5 mL
It wont let me see the pic
Explanation:
Answer:
It depends on how bad the damage is
Explanation:
