What important decomposer did the econauts leave out of the biodome and why was that important?

By practicing several times alone, then again with a few friends, then oncemore with a small group of classmates, I feel much better prepared and lessnervous for my upcoming speech."The above statement most clearly exemplifies:O Communication apprehensionO Systematic desensitizingO Dynamic expressionO Communication competence Given the reaction: N2(g) +2O2(g) 2NO2(g) The forward reaction is endothermic. Determine which of the following changes would result in more product being produced. I. Increase NO2II. Decrease O2III. Add a catalystIV. Increase the temperatureV. Increase the pressureA. I and IIB. II, III, and VC. IV and VD. II and IV (WILL GIVE BRAINLIEST)What is the total surface area of a rectangular block whoselength, width, and height are 12, 10, and 4 respectively?ANSWER CHOICES:480416208104 A gas has a volume of 25 ml, at a pressure of 1 atmosphere (1 atm). Increase the volume to 125 ml and the temperature remains constant. What is the new pressure? please help Which would be considered a major cause of the Civil War?Northern states objected to high tariffs.Southern states wanted to allow the importation of African slaves.Southern states claimed the right to secede from the Union.Democrats demanded a recount of votes in the election of 1860. Which of the following equations is balanced?A. 2H2 + O2 4H2OB. 4Na + O2 2Na2OC. Fe2O3 + H2 2Fe + 3H2OD. CH4 + O2 CO2 + H2O Please help! I will mark you as brainliest! Research revealed that patients who received chemotherapy in a hospital setting subsequently experienceda(n) immune response when they again visited the hospital. In this example, the would beclassified as the US.O enhanced; hospitalO suppressed; hospitalenhanced; chemotherapyO suppressed; chemotherapy 8 (x + 4) = 62.4 what does x represent Amber wants to go to a university where the tuition is $7500 per year. She has a scholarship that pays for 50% of his tuition. Her parents have given her $2000 toward her first year's tuition. How much money does Amber need to save to be able pay for first year of her college? I need help with this please help meeee:(! wendy and Cherith started On The 18 June 2019 when will be their 2nd anniversary .? how do you say 3:45 in spanish and *8:50 Please hurry, this is past due!A triangle has an altitude with height 7 cm. Which of the following have a proportional relationship to the height? Select all that apply.A.The perimeterB.The sidesC.The anglesD.The areaE.The vertices What exactly happened at the Dionysian Festival? (Be sure to provide specific details) less energy was entering Earth's2. When more energy enters than exits the Earth system, what happens to temperatures on Earth?(select one)The temperatures on Earth increaseThe temperatures on Earth decreaseThe temperatures on Earth do not change What is the meaning of the song "Willow" in orthello? help me please i will give brainliest!this is spanish btw. I need it to be translated 20. In the U.S. most milk sold in stores is in what type of container?O latasO botellas de vidrioO bolsas de plsticoO botellas de plstico 20 POINTS PLEASE HELP ASAP!! Read the poem "Harlem" by Langston Hughes and respond to the prompt."Harlem"What happens to a dream deferred?Does it dry upLike a raisin in the sun?Or fester like a soreAnd then run?Does it stink like rotten meat?Or crust and sugar overlike a syrupy sweet?Maybe it just sagslike a heavy load.Or does it explode? 1. Identify at least TWO examples of figurative language (ex: similes, metaphors, etc.) and explain. *You can do two of the SAME figurative language or pick two different ones. Roger van der Weyden (Pieta link):1. What makes this a renaissance painting?2. What renaissance values are embodied in thispainting?