Explain solar flares and how it affect earth

Answers

Answer 1

Answer: A solar flare is an intense burst of radiation coming from the release of magnetic energy associated with sunspots. Flares are our solar system’s largest explosive events. They are seen as bright areas on the sun and they can last from minutes to hours. We typically see a solar flare by the photons (or light) it releases, at most every wavelength of the spectrum. The primary ways we monitor flares are in x-rays and optical light. Flares are also sites where particles (electrons, protons, and heavier particles) are accelerated.
Solar flares impact Earth only when they occur on the side of the sun facing Earth. Because flares are made of photons, they travel out directly from the flare site, so if we can see the flare, we can be impacted by it.Coronal mass ejections, also called CMEs, are large clouds of plasma and magnetic field that erupt from the sun. These clouds can erupt in any direction, and then continue on in that direction, plowing right through the solar wind. Only when the cloud is aimed at Earth will the CME hit Earth and therefore cause impacts.

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According to the cdc, tooth decay affects more than ________ of u.s. children aged 2 to 5.

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According to the CDC, tooth decayaffects more than one-fourth of U.S. children aged 2 to 5.Tooth decay is thedamage of the structure of the tooth which is caused by acids that are producedwhen sugar is being broken down by plaque bacteria in the mouth. Tooth decay is the primary cause of tooth loss in children in the UnitedStates.

Diphosphorus pentoxide is held together by which sort of bonding?a. ionic bonding
b. metallic bonding
c. covalent bonding
d. phosphoric bonding

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Diphosphorous pentoxide is held together by covalent bonding. The correct option among all the options that are given in the question is the third option or option "c". Covalent bonding is also known by the name of molecular bonding. It actually involves the sharing of electron pairs between atoms.

what area would most likely experience the greatest amount of natural erosion? grassland forest coastline rainforest

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The area that would most likely experience the greatest amount of natural emotion is the coastline. Coastal erosion is caused by strong waves which can be generated by storm, wind or fast moving boats. Coastal erosion wear away land and remove beach sediments which lead to losses of sediments and rock and temporary redistribution of coastline sediments.

Answer: Coastline

Explanation: edge 2020

Please explain how an increase in water vapour might result in a positive feedback loop

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An increase in water vapor has a direct relationship with temperature. As temperature rises, water vapor increase. As temperature rises, more water vapor is absorbed into the atmosphere. This causes what is known as a greenhouse effect, where the water vapor absorbs heat, resulting in even more evaporation and then the cycle continues.

Will give medal! Which of the following must happen before the cell can go through mitosis? A. The cytoplasm must divide. B. The cell must copy its DNA. C. The spindle fibers must break down. D. The sister chromatids must separate

Answers

Before a cell can go through mitosis, the cell must first B. Copy all of its DNA.

Which of the following statements concerning Francisella is false?A. An attenuated vaccine is used for high-risk individuals B. It resists phagocytosisC. Humans are its only known hostD. It is extremely infectiousE. It cannot be treated with penicillins or cephalosporins

Answers

Answer:

Humans are its only known host

Explanation:

Humans are not the only known host for bacterium Francisella. For example, Francisella species such as Francisella tularensis uses many other organisms as its host.

Some of the non-human host organisms for Francisella tularensis are wild rabbits, most of the domestic and wild animals. The Francisella tularensis serve as causative agent of tularemia in these organisms which is a plague-like disease.

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