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inysia [295]
2 years ago
8

What is the definition of spiral density wave?

Biology
1 answer:
aleksandrvk [35]2 years ago
3 0
Theory proposed by C.C. Lin and Frank Shu in the mid-1960s to explain the spiral arm structure of spiral galaxies
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A very rare disease will cause damage to the ribosomes in cells. what would be the direct effect of this disease?
DochEvi [55]

Answer:

A rare disease that causes damage to the cell's ribosomes will have as a direct effect the inability to perform protein synthesis.

Explanation:

Ribosomes are cellular organelles formed by proteins and a type of RNA called ribosomal RNA, whose function is to translate the genetic code of the mRNA codon sequence and convert it into amino acids. This implies the first step for protein synthesis to occur.

<em><u>If a rare disease could structurally or functionally affect the ribosomes, the translation of mRNA into amino acids could not occur, so protein synthesis in the cell would not be possible</u></em>.

The consequences of the lack of protein synthesis involve severe consequences on the structure and function of a living organism.

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Name at least two things a member of a species would compete for.
algol13
Species could compete for water, food, land, etc.
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Kai looks at a photo of herself with her parents. She notices that, while her features are similar to her parents’ features, the
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Explanation:

This is because the Genes of the parent that is transferred to Kai and get her parents features .

So, that's why her features are similar to her parents features and they do not appear to be identical .

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3 years ago
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Marine scientists have collected data showing that oceans have become warmer in recent years. This increase in temperature would
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<span>This is invalidate, because the amount of energy should stay constant.</span>
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Science is best known for
andreyandreev [35.5K]

Science is best known for logics.

Science is so interesting such that it method of processing and validating logics and facts with verifiable hypothesis and experimental evidence.

This scientific method is also an empirical method of acquiring knowledge which simply involves making observation, establishing hypothesis, designing experiment, analysing result and drawing conclusions.

A hypothesis is a reasonable explanation for a particular observed natural phenomena.

<h3>What is science?</h3>

Science can simply be defined as the intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.

So therefore, science is best known for logics

Learn more about science:

brainly.com/question/17216882

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