Frozen water (ice) has less density than liquid water.
how does this property of water affect life on earth?

1)ice floats on the surface, sustaining life at the bottom of lakes and oceans.

2)ice floats on the surface, animals migrate over lakes and bays.

3)ice floats on the surface, maintaining sub–zero temperatures at the bottom of lakes and oceans.

d. groundwater flows through the subsoil and deposits minerals.

answer; increases;

answer;

-chlorine

explanation;

-toxic industrial chemicals are industrial chemicals that are manufactured, stored, transported, and used throughout the world. toxic industrial chemicals can be in the gas, liquid, or solid state.

-they can be chemical hazards (e.g., carcinogens, reproductive hazards, corrosives, or agents that affect the lungs or blood) or physical hazards (e.g., flammable, combustible, explosive, or reactive).