15.The nitrogen cycle is another important part of an 3 points ecosystem that all organisms need for survival.
Since living things can not use nitrogen in gas form,
how might they get this much needed source for
survival? (LS2.B)
The Nitrogen Cycle

i believe the answer is d. it was not uncommon for people to faint or even convulse at these high-energy meetings.

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bilateral multipolar bipolar unilateral

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bipolar.  

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true false

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true.

explanation:

it refers to race, i am pretty sure this was a popular term in nazi germany or something.

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.