Answer:
A eruption of volcanoes
Explanation:
Scientists predict that this event occurred around 4.5 billion ago, so it is hard to collect enough data to make the verdict with 100% conviction. But they believe that Volcanic activity might play a role in the formation of the atmosphere.
Every time volcanoes erupted, they omitted a composition of gasses that consisted mainly of water vapor, carbon dioxide, Sulfur, Nitrogen, and Hydrogen. Over the time, this eruption slowly created layers on top of the earth that caused the early formation of the Earth's atmosphere.
Answer: Male audiences might have found it ironic for a supposed courtesan to use love as the main theme.
Explanation:
Barbara Strozzi´s Amor dormiglione (Sleepyhead, Cupid!) is a lighthearted aria for soprano and lute that invokes the God of love.
Strozzi focused most of her works in secular music, especially arias with the theme of love.
Women Composers in Baroque Italy were not publicly recognized, because them showing off their talent was thought inappropriate.
Even though it has been implied that Barbara Strozzi was a courtesan, it hasn´t actually been confirmed.
A simple reason in for the increase of polls is its cheap availability
and use of social media, both of these factors when interconnected can make it
really easy for anyone with the right approach to create a poll. Those people
who are in the policy making business also use the medium to get the latest of
public opinions about certain issues which may help them create a relevant
policy.
There is just one danger as I see it, that when it comes to
politics the politicians focus more on getting votes by spreading and creating
biased polls which help mold the public opinion to a certain extent.
Answer:
Stressors stimulate the release of <u>adrenocorticotropic hormone</u> from anterior pituitary which then stimulates the secretion of <u>cortisol</u> from adrenal cortex.
Explanation:
Stress can be described as the response of an organism to an environmental condition or event or external stimulus which causes stress.
The major systems that respond to stress are autonomic nervous system and hypothalamic-pituitary-adrenal axis (HPA axis).
The HPA axis is responsible for releasing vasopressin and corticotropin releasing hormone from hypothalamus which stimulates the anterior pituitary to secrete adrenocorticotropic hormone. The adrenocorticotropic hormone the stimulates the secretion of cortisol from adrenal cortex of the adrenal gland.
