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weeeeeb [17]
3 years ago
15

Why does candle Q extinguished after a few minutes? *​

Biology
1 answer:
Ipatiy [6.2K]3 years ago
8 0

Answer:

flame was extinguished after a few seconds because the jar keeps oxygen from the outside from getting in.

Explanation:

Running out of oxygen makes the flame go out.

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why are Gram-positive bacteria are more resistant than Gram-negative bacteria to antimicrobials that disrupt plasma membranes
NikAS [45]

Answer:

Gram positive bacteria are more resistant than gram negative bacteria to antimicrobials that disrupt plasma membranes because they have cell wall that is made up of a thick layer of peptidologlycan that contain teichoic and lipoteichoic acid to peptidoglycan.

Explanation:

Gram positive bacteria are bacteria that have thick wall made up of peptidoglycan and have no lipid membrane while gram negative bacteria are bacteria that have thin cell wall composed of peptidoglycan with lipid membrane.

Gram positive bacteria is resistant to antibiotics because of their thick cell wall composed of peptidoglylcan which contain teichoic and lipoteichoic acid , this help strengthen the plasma membranes and make them not to be attached by antimicrobial compared to gram negative that lack this.

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3 years ago
Which allele combination represents a female who is a carrier for an X-linked recessive disorder?
barxatty [35]

Answer:

dont sorry

Explanation:

8 0
3 years ago
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Create an argument to help inform your community about the impacts of sprawl on wetland ecosystems and ways to protect wetlands
noname [10]

Answer:

Negative impact.

Explanation:

There is a negative impacts of sprawl on wetland ecosystems because it destroys the habitat of thousands of organisms. Making laws to restrict housing in a wetlands and avoiding making houses on the wetland are the ways to protect wetlands from further decline. Human activities is the main factor that causes harm to wetland ecosystem so sprawl has adverse impact on wetland ecosystem.

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3 years ago
Examples of ____________ technology include oil refineries and automated chemical processing plants.
Allushta [10]
Continuous process technology include oil refineries and automated chemical processing. This is flow production technology used to manufacture materials without interruption. It is called continuous process because the materials, either dry bulk or fluids that are being processed are continuously in motion, undergoing chemical reactions or subject to mechanical or heat treatment.
7 0
4 years ago
Kobayashi and colleagues demonstrated that the presentation of juice in the mouth following a spike in neural activity could be
maria [59]

Answer: Lateral prefrontal cortex

Explanation: Lateral prefrontal cortex (LPFC) is a region of frontal cortex in the brain, where varying goal-directed behavior is expressed.

Therefore, the region have strong connections with motor nerve cells and are activated by procedures or tasks that requires high-level cognition.

However, presentation of juice in the mouth following a spike in neural activity reinforces the lateral prefrontal cortex (LPFC) to encodes information about the response in the Japanese monkeys.

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