![1 Question 9 N2 gas In the process of Nitrogen fixation bacteria convert [Select ] to [Select NH4 ammonium If y N2 gas ebsite](http://img.homeworklib.com/questions/e351d420-9ba0-11eb-a413-b76cb4956205.png?x-oss-process=image/resize,w_560)
Homework Answers
8. Plants are able to use ammonium(NH4) and N2 gas as the source of nitrogen.
9. In the process of nitrogen fixation, bacteria convert N2gas to ammonia(NH3).
10. Plant fix atmospheric carbon dioxide by the light-independent reaction of photosynthesis, dark reactions of photosynthesis, and the Calvin cycle. All the three options are the alternative names.
11. Krebs cycle returns carbon dioxide to the atmosphere.
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q8 should 2 correct answers .
1 Question 9 N2 gas In the process of Nitrogen...
Question 7 (1 point) The role of nitrogen-fixing bacteria is to convert (Fill in the blank.)...
Question 7 (1 point) The role of nitrogen-fixing bacteria is to convert (Fill in the blank.) A) atmospheric nitrogen (N2) into ammonia (NH3) and ammonium (NH4) B) nitrous oxide (N2O) into ammonia (NH3) C) ammonia (NH3) and ammonium (NH4) into atmospheric nitrogen (N2) nitrate (NO3) into nitrite (NO2) Question 8(2 points) Which of the following processes serve to shift the balance of carbon further into the atmosphere (in the form of CO2)? Select all that apply. A) Emissions from automobiles...
• Nitrogenase, the enzyme responsible of nitrogen fixation (conversion of the atmospheric gas N2 into ammonia...
• Nitrogenase, the enzyme responsible of nitrogen fixation (conversion of the atmospheric gas N2 into ammonia NH3) is inactivated by oxygen. Explain which adaptations in bacteria make it possible to carry on both the process of oxygenic photosynthesis and nitrogen fixation
Question 12 5 pts In the reaction of nitrogen gas, N2, with hydrogen gas, H2, to...
Question 12 5 pts In the reaction of nitrogen gas, N2, with hydrogen gas, H2, to form ammonia gas, NH3, how many moles of hydrogen are needed to react with 2 moles of nitrogen? N2 + 3H2 - 2 NH3
Question 16 6 pts Indicate when each of the Yollowing steps of photosynthesis occurs: Hint: •...
Question 16 6 pts Indicate when each of the Yollowing steps of photosynthesis occurs: Hint: • Photosynthesis e video Light Reaction Detail e video Calvin Cycle video • Textbook chapter 8 section 8.2 and 8.3 oxidation of water reduction of carbon dioxide production of glyceraldehyde-3-phosphate hydrolysis of ATP chemiosmosis creation of a proton motive force oxidation of NADPH Question 17 D Question 16 6 pts Indicate when each of the following steps of photosynthesis occurs Hint: Photosynthesise video Light Reaction...
There is a question includes different parts which related to photosythesis, is that true, "Leaves appear...
There is a question includes different parts which related to photosythesis, is that true, "Leaves appear green because they absorb green wavelengths of light." ? The most abundant pigment in plant leaves that absorbs blue and red light is called...... What are the products of the light reactions? (Select all that apply.) 1)ATP 2)Glucose 3) Chlorophyll 4) Photons of light 5) NADPH Select the two main groups of chemical reactions in photosynthesis. 1)photorespiration 2)Krebs cycle 3)glycolysis 4)fermentation 5)light reactions 6)carbon...
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to...
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation: 3 H2(g) + N2(g) → 2 NH3(2) - How many grams of H2 are needed to produce 14.43 g of NH3? 2. When propane (C2H8) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is... CzHz (g) + O2(g) → CO2(g) + H2O(g) This type of reaction is referred to as a complete...
D Question 9 1 pts Nitrogen and hydrogen gas react to form ammonia (NH3) according to...
D Question 9 1 pts Nitrogen and hydrogen gas react to form ammonia (NH3) according to the reaction: N2 (s) +3 H2 (s)- 2 NH3 (s). If a flask contains a mixture of reactants as shown below Н2 which image best represents the mixture N2 in the flask after the reactants have reacted as completely as possible? NH3 Hа N2 (a) (b) (c) Which is the limiting reactant? NH3 На N2 (a) (b) (c) Which is the limiting reactant? Which...
1. The main pigment in leaves A. Chlorophyll B. Chloroplasts C. Plastids D. Carotonoid 2. The...
1. The main pigment in leaves A. Chlorophyll B. Chloroplasts C. Plastids D. Carotonoid 2. The main products of photosynthesis are: A. Glucose and water B. Water and carbon dioxide C. ATP and NADPH D. Glucose and oxygen E. Oxygen and water 3. This is the Chemical equation for Photosynthesis 6CO2 + 6H2O + [light energy] → 6O2 + C6H12O6 A. True B. False 4. The main colors used by plants in photosynthesis are A. Purple and Green B. Blue...
Question 65 1 pts EXTRA CREDIT: cyanide works by stopping oxygen from picking up electrons from...
Question 65 1 pts EXTRA CREDIT: cyanide works by stopping oxygen from picking up electrons from the electron transport chain/bucket brigade. it is most like to stop glycolysis light reactions krebs cycle fermentation anaerobic respiration most ATP production Question 64 1 pts EXTRA CREDIT- koch's postulates require: finding out whether bacteria produces toxins testing HOW bacteria causes disease identification of bacteria testing which conditions promote growth testing whether an agent can stop the growth of bacteria Question 62 1 pts...
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to...
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation 2 NH3( 3 Нуе) + N, 2(g) 2(g) How many grams of H2 are needed to produce 14.43 g of NH3? 2. When propane (C,H8) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is... С,На (9 + Оzе) CO2(g)H20(g) (g) This type of reaction is referred to as a complete combustion reaction...
Question 7 (1 point) The role of nitrogen-fixing bacteria is to convert (Fill in the blank.) A) atmospheric nitrogen (N2) into ammonia (NH3) and ammonium (NH4) B) nitrous oxide (N2O) into ammonia (NH3) C) ammonia (NH3) and ammonium (NH4) into atmospheric nitrogen (N2) nitrate (NO3) into nitrite (NO2) Question 8(2 points) Which of the following processes serve to shift the balance of carbon further into the atmosphere (in the form of CO2)? Select all that apply. A) Emissions from automobiles...
Question 12 5 pts In the reaction of nitrogen gas, N2, with hydrogen gas, H2, to form ammonia gas, NH3, how many moles of hydrogen are needed to react with 2 moles of nitrogen? N2 + 3H2 - 2 NH3
Question 16 6 pts Indicate when each of the Yollowing steps of photosynthesis occurs: Hint: • Photosynthesis e video Light Reaction Detail e video Calvin Cycle video • Textbook chapter 8 section 8.2 and 8.3 oxidation of water reduction of carbon dioxide production of glyceraldehyde-3-phosphate hydrolysis of ATP chemiosmosis creation of a proton motive force oxidation of NADPH Question 17 D Question 16 6 pts Indicate when each of the following steps of photosynthesis occurs Hint: Photosynthesise video Light Reaction...
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation: 3 H2(g) + N2(g) → 2 NH3(2) - How many grams of H2 are needed to produce 14.43 g of NH3? 2. When propane (C2H8) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is... CzHz (g) + O2(g) → CO2(g) + H2O(g) This type of reaction is referred to as a complete...
D Question 9 1 pts Nitrogen and hydrogen gas react to form ammonia (NH3) according to the reaction: N2 (s) +3 H2 (s)- 2 NH3 (s). If a flask contains a mixture of reactants as shown below Н2 which image best represents the mixture N2 in the flask after the reactants have reacted as completely as possible? NH3 Hа N2 (a) (b) (c) Which is the limiting reactant? NH3 На N2 (a) (b) (c) Which is the limiting reactant? Which...
Question 65 1 pts EXTRA CREDIT: cyanide works by stopping oxygen from picking up electrons from the electron transport chain/bucket brigade. it is most like to stop glycolysis light reactions krebs cycle fermentation anaerobic respiration most ATP production Question 64 1 pts EXTRA CREDIT- koch's postulates require: finding out whether bacteria produces toxins testing HOW bacteria causes disease identification of bacteria testing which conditions promote growth testing whether an agent can stop the growth of bacteria Question 62 1 pts...
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation 2 NH3( 3 Нуе) + N, 2(g) 2(g) How many grams of H2 are needed to produce 14.43 g of NH3? 2. When propane (C,H8) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is... С,На (9 + Оzе) CO2(g)H20(g) (g) This type of reaction is referred to as a complete combustion reaction...
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