Cyanobacteria, also known as "blue-green algae", are the unicellular organisms which are able to produce oxygen.
Approximately 540 years ago, the atmosphere was very poor on oxygen. Cyanobacteria are thought to be responsible for the oxidization of the atmosphere back then, in an event known as <em>"The Great Oxygenation Event"</em>. As a result, Earth's life forms suffered drastic changes in their composition, as they evolved from being <em>anaerobic</em> to becoming organisms <em>highly dependant</em> on oxygen. The oxygenation of the atmosphere would eventually provide the adequate environment in order for the <em>Cambrian Explosion</em>, or the first diversification of living organisms, to happen.
Congress redistributes or reapportion the seats in the House every decade using a census.
The correct option is D
Temperance and women suffrage
Temperance movement is a social movement against the consumption of alcohol. Women suffrage on the other hand, is the right of women to vote in elections.
Answer:
The zoning ordinance in City of Boerne v. Flores was upheld because: The zoning law was poorly written yet fairly enforced. - second choice
Based on the Declaration of Independence and on the words of Isaiah Berlin, I can say that I agree that both statements “constitute the irreducible minimum of the ideal of equality”. On the first statement from the Declaration of Independence, we can see that when it says “all men are created equal” it is including minorities groups that are usually discriminated against due to race, gender or nationality. Basically, it states that all people are equal and should not be discriminated on the basis of race, gender or nationality.
On the second statement by philosopher Berlin, the focus is not only on the fact that one man should count as one but also it highlights that no men should be counted as more than one. Here, Berlin wants to indicate that of you are rich and powerful; you are still only one person and cannot be thought of as more worthy than the rest.
To sum up both concepts mention that all men are created equal, the first one focusing on no discrimination against minority groups; and the second one focusing on no power abuse.
