Differentiate the ways in which bacteria can be helpful or harmful by dragging each tile to the correct category
Harmful
cause serious illnesses
Helpful
produce oxygen
lead to tooth decay
contribute to common. illnesses
help develop medicines
decompose waste

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel