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Slav-nsk [51]
3 years ago
9

How does blocking out the sun with thick dark clouds affect this mechanism that you see in the figure

Biology
1 answer:
Sauron [17]3 years ago
4 0

Answer: the sun powers the whole thing

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S_A_V [24]

Answer:

A

Explanation:

Burning of fossil fuels

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2 years ago
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An 11,000-watt radio station transmits at 880 kHz. Calculate the number of photons that are emitted per second.
Agata [3.3K]

The formula to calculate will be:

\frac{E}{h} * n * v~\bf~where:

E = energy (11000 J)

H = Planck's constant (6.62607004 × 10-34 m2)

N = number of photons

V = frequency (880)


Solution:

\frac{11000}{6.62607004 * [tex] 10^{-34}} * n * 880 [/tex]

7.288677 * 10^{-30} * n * 880

And that is the final step to calculating the answer.


Hope it helped,


BioTeacher101




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3 years ago
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A laboratory rat is injected with amphetamines and heroin during the course of an experiment to determine how the animal respond
Dmitrij [34]

Answer:

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Basically, the best way to study the effect of said drugs is to check the first area that they are going to target, and since they are stimulants, then study the increment of activity in said area (the nucleus accumbens)  

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3 years ago
What is the difference between vascular and nonvascular plants?
Leni [432]
C (  Vascular plants have vascular system (Which has phloem to transport to transport food and xylem)
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trapecia [35]

Answer:

A symbiosis is an evolved interaction or close living relationship between organisms from different species, usually with benefits to one or both of the individuals involved.

Explanation:

Hope this help sis.

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