subject
Biology, 16.03.2020 21:15 alinegonzalez0027

In the 1950’s, biochemists Stanley Miller and Harold Urey, conducted an experiment which demonstrated that several organic compounds could be formed spontaneously by simulating the conditions of earth’s early atmosphere. They designed an apparatus which held a mix of gases like those found in Earth's early atmosphere over a pool of water, representing Earth's early ocean. Electrodes delivered an electric current, simulating lightning, into the gas-filled chamber. After allowing the experiment to run for one week, they analyzed the contents of the liquid pool.

What were the gases used to create Earth’s primitive Oceans and what were the contents of the liquid pool after the experiment ran for a week?
A, Gases used to create Earth’s primitive Oceans were nitrogen (N 2), Oxygen (O 2), Hydrogen peroxide (H 2O 2), and maybe some carbon monoxide (CO) and contents of the liquid pool after experimentation were nitrides’
b. gused to create Earth’s primitive Oceans were, Oxygen, Hydrogen, Cesium, and Phosphorus and contents of the liquid pool after experimentation were nucleic acids.
c. Gases used to create Earth’s primitive Oceans were, Oxygen, Hydrogen, Cesium, and Phosphorus and contents of the liquid pool after experimentation were Lipids.
D. Gases used to create Earth’s primitive Oceans were nitrogen (N 2), Carbon dioxide (CO 2), water vapor (H 2O), and maybe some carbon monoxide (CO) and contents of the liquid pool after experimentation were amino acids.


In the 1950’s, biochemists Stanley Miller and Harold Urey, conducted an experiment which demonstrate

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 16:30
Which of these statements best describes the st. lawrence seaway? the st. lawrence seaway connects the st. lawrence river with the arctic ocean. the st. lawrence seaway provides an important trading route between the u.s. and mexico. the st. lawrence seaway provides an important trading route for the u.s, but has little value for canada. the st. lawrence seaway connects the great lakes, the st. lawrence river, and the atlantic ocean.
Answers: 1
question
Biology, 22.06.2019 00:10
Which is an example of a decomposer? a. bear b.algae c.grass d.bacteria d bacteria
Answers: 2
question
Biology, 22.06.2019 13:50
Interactions between organisms and their environment impact the organism’s overall population. the jaguar panthera onca is the largest cat in north america. it is found in areas across the southwest, including arizona, new mexico, and texas. it is a carnivore that has powerful jaws and sharp teeth and preys on fish, turtles, tapirs, and many smaller mammals. which shows the relationship between the jaguar and turtles?
Answers: 3
question
Biology, 22.06.2019 14:30
Which statement is not an accurate description of meiosis? a) meiosis produces offspring that are genetically diverse. b) meiosis produces offspring that are identical to the parent. c) in sexual reproduction half of the genetic material comes from the father (sperm) and half of the genetic material comes from the mother (egg). d) meiosis decreases the number of chromosomes by half so that when a sperm fertilizes an egg, the resulting zygote has the correct number of chromosomes.
Answers: 1
You know the right answer?
In the 1950’s, biochemists Stanley Miller and Harold Urey, conducted an experiment which demonstrate...
Questions
question
Mathematics, 20.02.2020 02:06
question
History, 20.02.2020 02:06
question
History, 20.02.2020 02:06