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Serhud [2]
3 years ago
13

Could you help me pls? 15 points!!!

Biology
1 answer:
yawa3891 [41]3 years ago
7 0

Answer:

a. F. W. Went isolated the chemical substance responsible for

communicating stimulus information- TRUE

b. The chemical substance responsible for communicating stimulus

information is a hormone- TRUE

c.Charles and Francis Darwin confirmed that the tip of a plant stem is

responsible for initiating the phototropic response- TRUE

d.When the tip of a stem is covered with a transparent cap, the stem bends

toward the light source anyway- TRUE

e. When the base of a stem is covered with an opaque shield, the stem

bends away from the light source- FALSE

f. An example of another control mechanism is that some plants require

more than 12 hours of darkness to produce flowers- TRUE

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The equation shows cellular respiration. During cellular respiration, glucose combines with oxygen to form carbon dioxide, water
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3 years ago
Which star has an temperature of 10,000 K and a Luminosity of 10^2
MaRussiya [10]

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What makes the endoplasmic reticulum rough?​
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i hope this is helping

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