1.which bright solar feature is shown in the picture above?
solar flare
prominence
sunspot
convection zone
(use image 2)

2.which layer of the sun is responsible for producing the light shown in the picture above?
radiative zone
convective zone
photosphere
chromosphere
(use image 1)

1. The bright solar feature shown in the picture is a solar flare.

A solar flare lasts for few minutes to an hour. When magnetic energy which is built up suddenly releases, a bright flare can be observed. This event may not cause loss of mass but large amount of electromagnetic radiation is emitted. A sudden rise in brightness can be observed.

2.  The layer of the Sun that is responsible for Solar flares is Photosphere.

It is the atmosphere of Sun. It has granules of plasma and cooler regions called sunspots.

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.

answer: decrease

a limiting factor is the one which decrease the abundance, distribution and causes extinction of the population of species in a ecosystem. here, predators including hawks, owls and snakes are the limiting factor for the population of mexican free tailed bat.   although bats are nocturnal animals as they forge for food at night these predators also may remain active during night which can decrease the population of the mexican free-tailed bats. also, these bats eat only one type of insects that are moths. the food can also be a limiting factor as all 400 members are dependent upon same type of food needs that are moths. the decrease in the moth population can cause decrease in population size of the mexican free-tailed bats.

therefore, the scenarios will most likely to decrease the population size of the mexican free-tailed bats.