Sort the states of water by density, from least dense (top) to most dense (bottom).

Ice

Water Vapor

Liquid Water

Water Vapor - (least dense)

Ice

Liquid Water - (most dense)

Explanation:

While you would expect that the density of a substance increases with lowered temperatures - because the particles get closer together hence there are more particles of the substance per unit volume at lower temperatures-, there is an exception in water. It is even called water anomaly.

Ice, which is the solid and most compact form of water, is less dense than water at 4° Centigrade. This is why ice sheets float on oceans in the polar regions.

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: