A scientist follows this procedure to test whether plants
have been performing photosynthesis.
What results will the scientist most likely obtain when
placing drops of the indicator on the leaves?
1. Place Plant X in a dark closet and Plant Y on a sunny
windowsill
2. Wait several days, then remove a leaf from each plant.
3. Boil leaves in alcohol to remove the chlorophyll.
4. Add a chemical indicator that detects sugars. (Dark purple =
sugars are present, dark orange = sugars are not present)
O Plant X: dark purple
Plant Y: dark purple
O Plant X: dark orange
Plant Y: dark purple
O Plant X: dark orange
Plant Y: dark orange
O Plant X: dark purple
Plant Y: dark orange

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .

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6: 4= 3/2

18: 8= 9/4

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