Giant irregulars are the most massive of all known galaxies. ...

[drink]

Giant irregulars are the most massive of all known galaxies.
 
  Indicate whether the statement is true or false

Question 2

In noting that our world is differentiated, we mean that:
 
  A) the density of its materials decreases as you go downward toward the core.
  B) the Earth has evolved in a different pattern than any other planet.
  C) the iron and nickel core is denser than the silicate mantle and crust.
  D) radioactive heating in the core is at a slower pace than when the Earth was new.
  E) the Earth's magnetic field is different now in polarity than it was 700,000 years ago.

[lou]

Answer to Question 1

FALSE

Answer to Question 2

C

[drink]

TYSM

[Jsherida]

Excellent