The following data show the amount of energy impinging on Earth in different forms. A. Only...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The following data show the amount of energy impinging on Earth in different forms. A. Only a small fraction of the sun s energy is ultraviolet light (less than 2500 nm). What is the rest of the solar energy? Source Total radiation from sun Ultraviolet light Wavelength <2500 nm Wavelength <2000 nm Wavelength <1500 nm Electric discharges Cosmic rays Radioactivity Volcanoes Energy (cal cmyr) 260,000 570 85 3.5 4 0.0015 0.8 0.13 B. The molecules CH4, H₂O, NH3, and CO₂ absorb light at wavelengths less than 2000 nm. What fraction of total solar radiation is in this range? C. Instead of electric discharges, what other sources of energy could be used in these experiments? INVESTIGATION FIGURE 2.16 Synthesis of Prebiotic Molecules in an Experimental Atmosphere. With an increased understanding of the atmospheric conditions that existed on primitive Earth, the researchers devised an experiment to see if these conditions could lead to the formation of organic molecules. BELGRAMAGNOSE HYPOTHESIS Organic chemical compounds can be generated under conditions similar to those that existed in the atmosphere of primitive Earth. METHOD Heat a solution of simple chemicals to produco an atmos phere, Heat RESULTS Source Total radiation from sun Ultraviolet light Wavelength <2500 nm Wavelength <2000 nm Wavelength <1500 nm Electric discharges Cosmic rays. Atmospheric compartment Radioactivity Volcanoes Oceanic compartment 570 85 H₂O №₂ Nha Hy 3,5 45 0.0015 0.8 0.13 SE CONCLUSION The chemical building blocks of life could have been generated in the probable atmosphere of early Earth. HAMARKADANKED IN ANALYZE THE DATA CADERN The following data show the amount of energy impinging on Earth in different forms. Energy (cal cm2 yr A. Only a small fraction of the sun s energy is ultraviolet light (less than 260,000 2500 nm). What is the rest of the solar energy? CH₂ CO₂ Cold water Electrical sparks simulating lightning provide energy for synthesis of new compounds. A condonsor cools the atmospherio gases in a rain containing new compounds. Tho compounds collect In an ocean. Condensation Collect and analyze condensed Squid. Reactions in the condensed liquid eventually formed organic chomical compounds, including purines, pyrimidines, and amino acids. B. The molecules CH4, H₂O, NH3, and CO₂ absorb light at wavelengths less than 2000 nm. What fraction of total solar radiation is in this range? C. Instead of electric discharges, what other sources of energy could be used in these experiments? For more, go to Working with Data 2.1 at yourBioPortal.com. Go to yourBioPortal.com for original citations, discussions, and relevant links for all INVESTIGATION figures. The following data show the amount of energy impinging on Earth in different forms. A. Only a small fraction of the sun s energy is ultraviolet light (less than 2500 nm). What is the rest of the solar energy? Source Total radiation from sun Ultraviolet light Wavelength <2500 nm Wavelength <2000 nm Wavelength <1500 nm Electric discharges Cosmic rays Radioactivity Volcanoes Energy (cal cmyr) 260,000 570 85 3.5 4 0.0015 0.8 0.13 B. The molecules CH4, H₂O, NH3, and CO₂ absorb light at wavelengths less than 2000 nm. What fraction of total solar radiation is in this range? C. Instead of electric discharges, what other sources of energy could be used in these experiments? INVESTIGATION FIGURE 2.16 Synthesis of Prebiotic Molecules in an Experimental Atmosphere. With an increased understanding of the atmospheric conditions that existed on primitive Earth, the researchers devised an experiment to see if these conditions could lead to the formation of organic molecules. BELGRAMAGNOSE HYPOTHESIS Organic chemical compounds can be generated under conditions similar to those that existed in the atmosphere of primitive Earth. METHOD Heat a solution of simple chemicals to produco an atmos phere, Heat RESULTS Source Total radiation from sun Ultraviolet light Wavelength <2500 nm Wavelength <2000 nm Wavelength <1500 nm Electric discharges Cosmic rays. Atmospheric compartment Radioactivity Volcanoes Oceanic compartment 570 85 H₂O №₂ Nha Hy 3,5 45 0.0015 0.8 0.13 SE CONCLUSION The chemical building blocks of life could have been generated in the probable atmosphere of early Earth. HAMARKADANKED IN ANALYZE THE DATA CADERN The following data show the amount of energy impinging on Earth in different forms. Energy (cal cm2 yr A. Only a small fraction of the sun s energy is ultraviolet light (less than 260,000 2500 nm). What is the rest of the solar energy? CH₂ CO₂ Cold water Electrical sparks simulating lightning provide energy for synthesis of new compounds. A condonsor cools the atmospherio gases in a rain containing new compounds. Tho compounds collect In an ocean. Condensation Collect and analyze condensed Squid. Reactions in the condensed liquid eventually formed organic chomical compounds, including purines, pyrimidines, and amino acids. B. The molecules CH4, H₂O, NH3, and CO₂ absorb light at wavelengths less than 2000 nm. What fraction of total solar radiation is in this range? C. Instead of electric discharges, what other sources of energy could be used in these experiments? For more, go to Working with Data 2.1 at yourBioPortal.com. Go to yourBioPortal.com for original citations, discussions, and relevant links for all INVESTIGATION figures.
Expert Answer:
Related Book For
Fundamentals of biochemistry Life at the Molecular Level
ISBN: 978-0470547847
4th edition
Authors: Donald Voet, Judith G. Voet, Charlotte W. Pratt
Posted Date:
Students also viewed these physics questions
-
The following data show residential and commercial natural gas consumption (quadrillion Btu) from 1992 through 2007. a. Construct a graph of the time series, then superimpose a three-year centered...
-
The following data show the curb weight, horsepower, and -mile speed for 16 popular sports and GT cars. Suppose that the price of each sports and GT car is also available. The complete data set is as...
-
The following data show the daily closing prices (in dollars per share) for IBM for November 3, 2005, through December 1, 2005 (Compustat, February 26, 2006). a. Define the independent variable...
-
Swift - iOS Xcode 9.4 Write a function that: - takes in an array of integers and separates each element ofthe array into odd and even numbers - then splits the array into lists that are sorted in...
-
Suppose that you draw a single card from a standard deck of 52 playing cards. a. What is the probability that a diamond or club is drawn? b. What is the probability that the drawn card is not a 4? c....
-
What is another term for vertical analysis?
-
Using the following data for Evans \& Sons, calculate the cash received as interest: Interest income.. $30,000 Interest receivable, January 1 3,000 Interest receivable, December 31..... 3,700
-
PowerTap Utilities is planning to issue bonds with a face value of $1,000,000 and a coupon rate of 10 percent. The bonds mature in 10 years and pay interest semiannually every June 30 and December...
-
Crane Winery has the standard cost data for the production of each bottle of red wine below. Input Standard Quantity of Standard Input Price Input per Bottle (SQ) Per Unit of Input (SP) Direct...
-
Waterways puts much emphasis on cash flow when it plans for capital investments. The company chose its discount rate of 8% based on the rate of return it must pay its owners and creditors. Using that...
-
use the video URL below as a case study to answer the following questions . https://youtu.be/lQYzT49hyKo demonstrate your understanding of the theories of motivation by applying motivational theories...
-
Stained Glass, Inc., makes jewelry boxes out of scrap stained glass material. Budget and actual information for July 2 0 2 0 , follows first for direct manufacturing overhead costs. INFORMATION:...
-
A car is driving 76 miles per hour on a freeway that has lamp posts along the edge. If it takes the car 4 seconds to travel between the lamp posts, how far apart are the lamp posts spaced? Enter your...
-
K is a measure of the brand's ability to capture consumer preference and loyalty. OA. Brand sponsorship O B. Brand equity OC. Brand value O D. Brand positioning O E. Brand management ***
-
Iguana, Incorporated, manufactures bamboo picture frames that sell for $25 each. Each frame requires 4 linear feet of bamboo, which costs $2.00 per foot. Each frame takes approximately 30 minutes to...
-
b) Showing all supporting work, solve the equation 2x3 -5x-46x +24=0, given that x=6 is a zero.
-
Use the advertised prices for used cars of a particular model in the accompanying table to create a linear model for the relationship between a car's Age and its Price. Complete parts a through g....
-
An investor sells a European call on a share for $4. The stock price is $47 and the strike price is $50. Under what circumstances does the investor make a profit? Under what circumstances will the...
-
For a linear B-DNA molecule of 50,000 kb, calculate (a) The contour length and (b) The length of the DNA as packaged in nucleosomes with linker histones present.
-
Mycobacterium tuberculosis is an intracellular bacterium that causes tuberculosis. The M. tuberculosis genome includes 17 genes encoding adenylate cyclase, whereas free-living bacteria typically have...
-
"Nutraceuticals" are products that are believed to have some beneficial effect but are not strictly defined as either food or drug. Why might an individual suffering from osteoarthritis be tempted to...
-
Prove that if no degeneracies are encountered at any stage, then the algorithm terminates in finitely many steps with with an unboundedness message or an optimal solution.
-
Explain the term non-controlling interest.
-
Let \(0 \leqslant w \leqslant 1\). Show that the solution to the convex optimization problem \[ \begin{gather*} \min _{p_{1}, \ldots, p_{n}} \sum_{i=1}^{n} p_{i}^{2} \tag{7.28}\\ \text { subject to:...
Study smarter with the SolutionInn App