subject
Biology, 28.06.2019 13:00 Tripz3005

Based on the information given below, about how many trips around the milky way has the sun made since the emergence of life on earth? age of earth: 4.5 billion years first life on earth: 3.5 billion years ago orbital period: 250 million years orbital speed: 220 km/s distance to galactic center: 30,000 light-years a. 1.3 b. 5 c. 14 d. 18

ansver
Answers: 2
Show answers

Another question on Biology

question
Biology, 21.06.2019 17:30
What is the sequence of amino acids corresponds with the rna strand ucg ggg cac
Answers: 1
Answer
question
Biology, 22.06.2019 04:50
Describe the function of the endomembrane system? what organelles are involved?
Answers: 1
Answer
question
Biology, 22.06.2019 10:30
Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.
Answers: 1
Answer
question
Biology, 22.06.2019 16:00
Produce proteins by following coded instructions that come from the nucleus of the cell.
Answers: 3
Answer
You know the right answer?
Based on the information given below, about how many trips around the milky way has the sun made sin...
Questions
question
English, 12.10.2019 19:50
Scholasticism synthesizes with christian beliefs....
question
Mathematics, 12.10.2019 19:50
What are the vertical asymptotes of the function f(x) = the quantity of 4 x plus 8, all over x squared plus 3 x minus 4?...
question
Mathematics, 12.10.2019 19:50
Which sentence fully illustrates that polygon abcd is congruent to polygon pqrs? a. corresponding pairs of angles on abcd and pqrs are equal in measu...
question
English, 12.10.2019 19:50
Which statement best describes leonardo da vinci’s design for a robot?
question
Mathematics, 12.10.2019 19:50
Trevor and marissa together have 26 t-shirts to sell. if marissa has 6 fewer t-shirts than trevor, find how many t-shirts trevor has...
question
Biology, 12.10.2019 19:50
Why do complimentary nucleotides across the double stranded dna bond together using hydrogen bonds rather than covalent bonds...
question
History, 12.10.2019 19:50
Nearly every region of the world has influence american culture. true or false?...
question
History, 12.10.2019 19:50
What are the contributions of ancient africa?...
question
History, 12.10.2019 19:50
How was persia divided in 1907? a. among russia, britain, and the shah of persia b. among russia, the shah of persia, and france c....
question
Health, 12.10.2019 19:50
When identifying a health decision, which is the least question to ask? who can me make this decision? what is the situation?
question
Business, 12.10.2019 19:50
Which of the following business document contains preprinted blanks to be filled in? form meeting minutes busines...
question
Biology, 12.10.2019 19:50
What are the three stages of aerobic cellular respiration?...
question
English, 12.10.2019 19:50
What is the subject of the following sentence? the dog chased the cat around the yard. answer a. the dog b. the dog and the cat ...
question
History, 12.10.2019 19:50
Which of these is related to battle of little bighorn? a: construction of fences on the great plains b: beginning of the cattle drives o...
question
Mathematics, 12.10.2019 19:50
Scores on a statewide standardized test are normally distributed with a mean of 12.89 and a standard deviation of 1.95. certificates are given to stud...
question
Mathematics, 12.10.2019 19:50
Are these proportional? 2: 3 and 4: 6 1: 4 and 6: 18 3: 5 and 1: 3 2: 5 and 8: 20 4: 9 and 12:...
question
Physics, 12.10.2019 20:00
A2-inch, f/6 telescope has a 3-inch eyepiece focal. its magnifying power is:...
question
Mathematics, 12.10.2019 20:00
In 1990, when the cpi-u was 132.4, the bucy family spent an average of $80 per week on food. what was their weekly food bill in 1994 for the same type...
question
History, 12.10.2019 20:00
2. why did the colonists oppose the taxes imposed after the french and indian war?...
question
Mathematics, 12.10.2019 20:00
1.solve for y. (first picture y = 2.what is the value of y? (second picture y =
More questions: Biology Another questions
Questions on the website: 13722360
See results (0)