Which of Earth's spheres has the most mass?
1. atmosphere
2. hydrosphere
3. geosphere
4. biosphere
Is it Biosphere?
NOOO ITS GEOSPHERE
Biosphere is the scale of life
and geosphere is the scale or rock and land material
geosphere 100%
Oh and PsyDAG, don't just say Google! (Which is SPELLED WRONG, thank goodness this isn't LA!) The purpose of this site is to help kids, not to SPAM by LAZILY saying to google it! I'm sorry, i'm normally not this hostile and mean, but its just irritating when people give these kinds of answers, its the definition of trolling. I mean, if Helena could Google it, than why would she take time to post the question here, hmm? And if you obviously know the answer enough to say what's its NOT!
Its hydrosphere.
Vanessa Skellington
umm its actually geosphere I took the test
Biosphere?
No, Goggle each of your choices.
atmasophere
Introduction to planet earth unit test
1 C
2 B
3 B
4 A,B
5 C
6 A
7 D
8 D
9 B
10 C
11 D
12 A
13 D
14 C
15 B
16 A
17 C
18 False
19 A,C
20 and 21 able to be answered off of google