![subject](/tpl/images/cats/biologiya.png)
Biology, 10.02.2022 05:30 winwinphyo
If an alien is 50 light years away from the Earth, watching Earth through a very strong telescope, when will he be able to see the events that happened today, through his telescope? Why did you choose that date??
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 19:10, daeshawnc14
What have we learned from fossil evidence about evolution? a) it is an abrupt change. b)the process is observable. c) it takes place during one lifetime only. d)the most complex traits are always selected.
Answers: 2
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:30, catycait27p5rc5p
What were the main components of earth’s earliest atmosphere? oxygen and ammonia hydrogen and helium oxygen and nitrogen hydrogen and nitrogen
Answers: 1
You know the right answer?
If an alien is 50 light years away from the Earth, watching Earth through a very strong telescope, w...
Questions in other subjects:
![Konu](/tpl/images/cats/ekonomika.png)
Business, 23.07.2019 04:50
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/informatica.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 23.07.2019 04:50
![Konu](/tpl/images/cats/istoriya.png)
History, 23.07.2019 04:50
![Konu](/tpl/images/cats/health.png)
Health, 23.07.2019 04:50
![Konu](/tpl/images/cats/mkx.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 23.07.2019 04:50