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OlgaM077 [116]
2 years ago
9

In any food web, the organisms that are responsible for converting raw energy into usable chemical energy are collectively calle

d ________, while organisms
that recycle the nutrients trapped in dead organisms are collectively called ________.
A) producers; consumers.
B) producers; decomposers.
C) heterotrophs; consumers.
D) heterotrophs; autotrophs.
Chemistry
2 answers:
Elan Coil [88]2 years ago
8 0

Answer:

B. Producers and decomposers

Explanation:

Producers aka plants convert raw energy into chemical energy.

Decomposers are responsible for decomposing dead organisms.

Ivahew [28]2 years ago
5 0

Answer:

the answer is b

Explanation:

Because it provides for the restoration of the life cycle

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If the dehydration reaction of an alcohol is successful. The changes would be seen in the IR spectrum for the product compared to the starting material are as,

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In dehydration reaction of alcohol (  O-H and  C-O bond ) contain , the water molecule ( H_{2}O ) is release from the reactant and C-C double bond is form which is known as alkene in the product .

The reactant and product have different structure. To determine the structure of the compound IR spectroscopy is used. In IR spectrum the peak corresponds to 3400-3600 cm is missing in the product of  dehydration reaction of an alcohol. It means  O-H band is disappear from stating material.

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