A) Grassland: Most & Tundra: Least - This answer is incorrect, because grassland biomes are definitely not known for their high plant diversity. As one could imagine, the primary plant found here is grass (and large shrubs.)
B) Rain Forest: Most & Taiga: Least - While this answer is pretty close, a taiga biome does not hold the least amount of plant diversity.
C) Rain Forest: Most & Tundra: Least
D)Temperate Forest: Most & Taiga: Least: As mentioned in B, Taigas do not hold the least amount of plant diversity.
ANSWER:
C) Rain Forest: Most & Tundra: Least
<span>Diffusion
is the movement of particles from a high to low particle concentration,
while osmosis is the movement of water from a high to a low water
concentration.
</span>
It's actually really simple:
1) Diffusion simply means liquid or gas particles spreading out. They spread out from the area where most of the particles are orginally located. In other words they thus spread out from a HIGH CONCENTRATION area to a LOW CONCENTRATION area. 2) Osmosis is LITERALLY just DIFFUSION OF WATER. HOWEVER, you MUST use the word 'osmosis' when referencing such diffusion of water.
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When acid precipitation occurs, it effects Earth in a few ways. One way is that when the acid rain soaks into the soil, it removes the nutrients that plants rely on. This, in turn, damages a lot of vegetation. Another way is that it raises acidity levels in water. The higher the acid levels, the more it harms the organisms living in water.
I think this sounds alright
Info from: https://www.eartheclipse.com/environment/critical-effects-of-acid-rain.html
Osmosis is the movement of <em>water </em>from a region of higher water concentration to a region of lower water concentration across a selectively permeable membrane. Simply put, water passes across membranes into areas where more 'stuff' is dissolved.
In this system, The slice shriveled in salt solution. That means water left the potato's cells. Then the slice regained its shape when placed in pure water. That means water moved back into the cell.
A) <em>incorrect</em>. Salt does not move across the membrane
B) <em>incorrect</em>. If water moved into the slice, it would have swelled, not shriveled
C) correct. Water moved out of the cell into the more concentrated salt solution
D)<em>incorrect</em>. Placing the slice in pure water does not balance the concentration of salt between the cells and the water.<em />
The answer is A. ecology
Hope this helps!
