Which factor helped to first drive plants to live on land? greater access to sunlight on land
lack of competition in the water
greater access to water on land
lack of turgor pressure in the water

During which time interval does the object travel approximately 10 meters

How many moles of gas are present if p=11 atm, v=12l, t=185k?

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.