Statement (I): "Bacterial concrete" can be made by embedding bacteria in the concrete that are able to constantly precipitate calcite.
Statement (II): In bacteria concrete, bacteria improve the stiffness and compressive strength of concrete.
1
Both statement (I) and statement (II) are true and statement (II) is the correct explanation of statement (I)
2
Both statement (I) and statement (II) are true but statement (II) is not a correct explanation of statement (I)
3
Statement (I) is true and statement (II) is false
4
Statement (I) is false and statement (II) is true