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2 years ago

Why does burning fossil fuels cause the Carbon cycle to be out of balance?

Biology

1 answer:

Shalnov [3]2 years ago

5 0

Answer:

Burning fossil fuels spits out carbon dioxide into the air faster than photosynthesis and other processes can scrub it back out.

Explanation:

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The series of predictable changes that occur in a community over time is called *

Bingel [31]

Answer:

ecological succession

Explanation:

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3 years ago

Suppose that RNA polymerase was transcribing a eukaryotic gene with several introns all contained within the coding region. In w

Elenna [48]

Answer: synthesize a pre-rRNA 45S (35S in yeast), which matures and will form the major RNA sections of the ribosome. RNA polymerase II synthesizes precursors of mRNAs and most snRNA and microRNAs. RNA polymerase III synthesizes tRNAs, rRNA 5S and other small RNAs found in the nucleus and cytosol.

Explanation:

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2 years ago

How do paleontologist learn about evolution ?

DanielleElmas [232]

Paleontologists can identify organisms that may be ancient relatives of those living today. By looking at fossils they can also suggest how these organisms lived together in an ancient habitat. Few organisms become fossilized because the circumstances that an organism has to be in is very specific.

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3 years ago

Use the terms phenotype and genotype in a complete sentence.

enot [183]

Answer:

Genotype" is an organism's full hereditary info. and "Phenotype" is an organism's actual observed properties, such as development, or behavior.

3 0

3 years ago

Read 2 more answers

Glucose is broken down in the chemical processes of aerobic respiration.

Papessa [141]

$\bold{\huge{\purple{\underline{ Answer }}}}$

Aerobic respiration :- Aerobic respiration is process of respiration in which complete oxidation of glucose takes place in the presence of oxygen

That is, 

Aerobic respiration is takes place in four stages :-

Glycolysis
The link reaction
The Krebs cycle
Oxidative phosphorylation

In aerobic respiration, Glucose with 6 carbon atoms broken into 2 pyruvic acid each with 3 carbon atom and produces water + CO2 + energy.

<h3>Whereas, </h3>

Anaerobic respiration :- is the process of respiration in which incomplete oxidation of glucose takes place in the absence of oxygen

The end products of glucose in anaerobic respiration is

In human muscles,  Lactic acid + Energy
In yeast, Ethanol + CO2 + Energy

Hence, Option D is the correct answer.

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2 years ago