Essay
Nasa image
This image is a "map" of the universe's microwave background radiation. It shows 13.77 billion year old temperature fluctuations from shortly after the big bang (shown as color differences)that correspond to the gravitational "seeds" that grew to become the galaxies. Why is this heterogeneity important?
Correct Answer:

Verified
The big bang alone suggests a constant e...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q21: A star is observed through a telescope,
Q22: If the universe is sufficiently dense, gravity
Q23: Nebulae are strands or clumps of _.<br>A)space<br>B)interstellar
Q24: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4728/.jpg" alt=" Examine this
Q25: Match the types of nebulae with the
Q27: A star having the same mass of
Q28: Observations of the redshift of most galaxies
Q29: _ are objects from which light cannot
Q30: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4728/.jpg" alt=" Examine the figure.
Q31: When galaxies collide, each of the individual