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irga5000 [103]
3 years ago
9

A small crab will make its home inside a mussel, obtaining food and shelter while the mussel simply tolerates the situation. In

contrast, a different crab falls victim to an intruder who slowly extracts nutrients from its body by spreading a fungus-like substance throughout its extremities. Which TWO symbiotic relationships are described in the examples?
Commensalism and parasitism
Communism and predation
Competition and mutualism
Competition and symbiosis
Biology
2 answers:
blsea [12.9K]3 years ago
4 0
Commensalism and parasitism
kozerog [31]3 years ago
3 0
A is the answer hope this helps out
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Why are charges created in ionic bonds
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Answer:

Ionic bonds form when atoms gain or lose electrons, because electrons are negatively charged an atom that loses one or more electrons will become positively charged. Ionic bonding is the attraction between negatively and positively charged electrons. Hope this helps :)

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3 years ago
The compound light microscope is most useful for viewing
Vikentia [17]
The correct answer is tissue samples and cells. 

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8 0
3 years ago
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Explain how a change in the amino acid sequence of the FXR1 protein can decrease the ability of the protein to bind to RNA.
galina1969 [7]

Answer: The amount of proteins which is forming the SDS-resistant aggregates is isolated and purified by using the PSIA-LC-MALDI proteomic approach9 specially made for brain tissues.

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RNA molecules which are colocalized with FXR1 in cortical neurons are insensitive to the treatment with RNase A.

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FXR1 is also known to make different forms of RNA molecules and affects their stability and translation efficiency17.

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7 0
3 years ago
All Living Things are grouped based on What Type Of
Rus_ich [418]

Answer: by shared characteristics

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7 0
4 years ago
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HACTEHA [7]

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this image shows what each letter changes to.

6 0
3 years ago
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