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3 years ago

Why is the sky blue

1 answer:

4 0

Answer: <em>Blue light is scattered in all directions by the tiny molecules of air in Earth's atmosphere. Blue is scattered more than other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time. Closer to the horizon, the sky fades to a lighter blue or white. </em>

Explanation: Hope it help have a great day

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Animals that advertise their poisonous or dangerous qualities use a defense called ________ mimicry.

astraxan [27]

The correct answer is Batesian. Animals that advertise their poisonous or dangerous qualities use a defense is called Batesian mimicry. Batesian is basically a mimicry form that a harmless species evolved into some warning for a harmful one directly on the predators.

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3 years ago

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The cooler air over the ocean moves toward the beach during the day to replace the warm, rising air over the land

user100 [1]

Write a short story about the journey of a ribosome through transcription to translation to a protein from a narrative perspective as the ribosome.

Explain the main process of Protein Synthesis from the perspective of the ribsome

include these vocabulary words:

Protein Synthesis, Amino Acid, Codon, Anticodon, Nucleotide, RNA: mRNA/ rRNA/tRNA DNA, RNA Polymerase, Transcription, Translation, Polypeptide, Genetic Code, Protein

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2 years ago

How do shale oil and tar sands compare to conventional<br> (regular) oil deposits?

konstantin123 [22]

Answer:

Oil shale is a form of sedimentary rock that contains kerogen, which is released as a petroleum-like liquid when the rock is heated. Tar sands are a combination of clay, sand, water and bitumen, which is a heavy hydrocarbon.

Additional info:

The term oil sands refers to a particular type of nonconventional oil deposit that is found throughout the world. Oil sands, sometimes referred to as tar sands, is a mixture of sand, clay, other minerals, water, and bitumen. The bitumen is a form of crude oil that can be separated out from the mixture.

The primary distinction between crude or conventional oil and shale oil is the way it collects. The oil in shale is typically found in smaller batches. As a result, shale oil often needs to be fractured so that the oil trapped within the shale can be recovered.

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3 years ago

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A biologist studying a desert ecosystem observes that the population of a lizard species increases following particularly hot, d

Alona [7]

Answer:

Explanation:

Same but different because lizards are very similar to snakes. Snake are just more vicious.

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3 years ago

Use the numbers 1, 2, 3, 4, and 5 to place the protein creation steps below in the correct order. Ribosome attaches to the mRNA.

kirza4 [7]

Answer: The correct sequence for the protein creation is as follows-

1) Information is transcribed in DNA to mRNA.

2) mRNA leaves the nucleus.

3) Ribosome attaches to the mRNA.

4) tRNA anticodon carries an amino acid that compliments the mRNA codon.

5) The chain of amino acids forms a protein.

According to the Central Dogma, the genetic information is transferred from DNA to mRNA to Proteins.

The first step is transcription in which DNA is converted to mRNA with the help of enzyme RNA polymerase. In eukaryotic cells, this process occurs in the nucleus.

This is followed by translation, which takes place in the cytoplasm when mRNA leaves the nucleus.

Ribosomes are the specialized organelles, which act as the site for protein synthesis ( translation).

Ribosomes attach to the mRNA. tRNA brings amino acid, which has anticodon complementary to the codon present in the mRNA. A chain of amino acids is thus synthesized, which is called Protein.

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3 years ago

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