Does sound travel faster in a warm room or a cold room? Edplain your answer.

Biology

1 answer:

Dvinal [7]1 year ago

4 0

Answer:

Answer and Explanation: Sound travels faster in a warm room because the molecules are moving faster.

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Can someone check these please? ❤️

serg [7]

i hink u are correct

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2 years ago

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a person take concentrated solution of salt after sometime he start vomiting what is the phenomen responsible for such solution

photoshop1234 [79]

Answer:

because the solute concentration is higher outside than inside, water exits through endoctocys

Explanation:

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Knowing that the genetic code is universal, scientists use molecular biological methods to insert the human beta-globin gene int

Radda [10]

Answer is given below :

Explanation:

When the beta-globin gene is inserted into the bacterial chromosome, during insertion, beta-globin forms a stop codon between the coding sequences of beta globin, resulting in a reduced amino peptide. Acid on translation
Furthermore beta-globins form a tertiary protein complex with alpha-globin, which in addition to the ham-subgroup forms functional hemoglobin.
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During which era in earth's history were the first insects?

nordsb [41]

According to the evolution theory, the first insects appeared about 400 million years BC in the Devonian Period.

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3 years ago

The heartworms that can accumulate within the hearts of dogs and other mammals have a pseudocoelom, an alimentary canal, and an

Lyrx [107]

Answer;

Phylum Nematoda.

The heartworms belongs to the phylum Nematoda.

Explanation;

-Phylum Nematoda are un-segmented organisms with anterior lateral chemosensory organs (amphids) and with a persistent blastocoel or pseudocoelom; dorsal and ventral nerve cords in epidermis and excretory system of renette cells or tubules.

-The alimentary canal is provided with distinct mouth and anus (complete digestive tract).

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