If a pressure of 70 kPa on a volume of 80.cm³ is reduced to 10kPa, by what factor dose the pressure change?

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.

Salt in oceans comes from and of rocks