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The factor "number of stars

38. Which of the following is not a factor in the Drake equation? A) Number of stars in the Milky Way B) Fraction of planets
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2. asked by Michael
3. 380 views
The factor "number of stars in the survey" should preferably be referred to as a / an A) Astronomical factor B) Biological
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2. asked by Brandon
3. 342 views
Due to intense research within the last two decades, which factor(s) in the (original) Drake equation is/are now relatively well
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2. asked by Brandon
3. 255 views
In both kinds of Drake Equation, which factor is often considered the "bottle neck" for the emergence of extraterrestrial life?
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2. asked by Brandon
3. 288 views
Davi is making stars out of blocks. He uses 1 pentagon and 5 triangles for each star.Which table shows the total number of
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2. asked by micro
3. 38 views
Jasmine folded some paper stars. She donated 3/5 of them and sold 1/4 of the remainder. The number of stars she donated was 100
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2. 99 views
Sam kept his gold and silver stars in two boxes. The ratio of the number of gold to silver stars in the first box was 1 : 5 and
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2. asked by Anonymous
3. 310 views
Galaxy A has 8 x 10^7 stars. Galaxy B has 4 x 10^9 stars. Choose which galaxy has more stars. Then fill in the blank with a
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2. asked by SUKUNA
3. 72 views
Which statement about stars is true?A. Stars shine brightly and steadily. B. Stars move around planets in orbits. C. Stars
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2. 103 views
Kyle has created a video game called Falling Stars in which the player zaps stars from the sky. A certain number of stars must
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2. asked by tg
3. 266 views