Even though plants are rooted in the ground, they still move, exert
Correct
Force
,
and do
Correct
Work
.
Plant cells have very strong cell walls that allow
Correct
Pressure
to build up inside of the cell as water is absorbed. This pressure is called
Correct
Turgor pressure
.
When turgor pressure is high enough in a cell, the cell walls become
Correct
Firm
and
Correct
Straight
.
As a result, the cell becomes
Correct
Rigid
and the plant is able to stand tall and straight. When a plant does not get enough water, the turgor pressure inside of the cells
Correct
Decreases
.
A
Correct
Decrease in pressure
pushing against the cell wall causes the cells to lose their
Correct
Shape
and
Correct
Shrink
.
This causes the plant to begin to droop, or
Correct
Wilt
.
When the wilted plant gets enough water, the cells will become rigid again, and the plant will stand firm and straight once again.
Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .
Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.
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