Answer:
it talks about reality ..how animals and human came to existence and how they disappear ..this is evolution
the environment chooses those who best fit in it and others are selected ..as in die ..this is referred to as natural selection
and further in this theory .animals produce off springs who survive in the environment
Answer:
1. Solute potential= -2.43 bars
2. Solution to root tissue
Explanation:
The solute potential is the potential or concentration gradient exerted by the solute in a solution.
The mathematical expression of the solute potential is
= -iRCT, where i= ionization of molecule
C- concentration of a molecule
R - pressure constant (0.0831)
T- Temperature (kelvin)
According to the given question,
i=1 ( sucrose is non-polar)
R= 0.0831
T= 273+ 20= 293
C= 0.1
Putting the values in -iRCT
we will have solute potential = -2.43 bars (high water potential)
Since the potential in root tissue is -3.3 bars. (low water potential)
We know that water moves from high water potential to low water potential and the water will move from the solution to the root tissue that is from -2.43 bars to -3.3 bars
The pressure of the gas is 246 kPa.
<em>p</em> = 2.43 atm × (101.325 kPa/1 atm) = 246 kPa
Answer:
water is a water, but is also known as water. water means water, and the synonym of water is water, and antonym of water is non-water. water is located in earth. water's friends are pure water, salt water, dirty water and ice water. water's best friend is pure water, because when water gives water to pure water, pure water uses the water and gives back the water to the water.
thank you for enjoying my story
Explanation:
I think it would be either dead bodies or rocks? i dont really understand too well but sorry if this doesn’t help!! :((
