Question

Which explains how sunlight warms the earth?

A.
The earth's atmosphere absorbs electromagnetic radiation and heats up.

B.
The earth's surface absorbs electromagnetic radiation from the sun and warms the earth.

C.
The earth's atmosphere releases electromagnetic radiation, thereby causing the surface to warm.

D.
As electromagnetic radiation hits the surface and bounces off, it transfers heat energy to the surface.

Answer 1

i think it is B

Answer 2

Yep thats right

Answer 3

it is?

Answer 4

are you 100% sure?

Answer 5

m positive if you dont beleive me http://www.atmos.illinois.edu/earths_atmosphere/heat_transfer.html
theres the link
is this a test?

Answer 6

yes... but i am not going to ask you all my questions just like 3

Answer 7

ok you know that we cant help you with tests right?

Answer 8

yes.... :'(

Answer 9

ok so close this and dont post anymore questions and finish your test :) and come back for homework help

Answer 10

awwwwwwww... can you help me with just one more plz...

Answer 11

plz...........

Answer 12

1 more?

Answer 13

Nope finish your test

Answer 14

i know the answer in this question but i just want to be sure

Answer 15

Nope sorry :(

Answer 16

:'(

Answer 17

plz... :'( its just 1 and i already know the answer i just want to be sure

Answer 18

Nope

Answer 19

ok...

Answer 20

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Answer 21

-_-

Answer 22

Your awesome but it is what it is

Answer 23

ok thx :3

Answer 24

Bye

Answer 25

please close this

Answer 26

i did

Answer 27

i will tell you what i get in my test XD

Answer 28

ill be glad to here it :) good luck

Answer 29

i got a %80

Answer 30

YAYAYYAYAY i passed i am going to check if the questions i asked you were wrong :P

Answer 31

when you get to do international exam
in a room filled with people you dont know
and examiners in every corner
cameras from all corners
main examiner with mic saying 'you may start'
then u flip the exam paper & start your exam
there is no one
to 'make you sure'
its you
and your knowledge
1 error in behavior
kicked out from exam
exam time finishes
examiner says 'put you pens down & flip the paper'
at that instant
you'll have to do it
u wont be allowed to recheck your work
u won't be allowed to continue writing
if u still do
your candidate number will be disqualified, in other words
you fail.

You may not understand it now, you may say, that time, it'll be different
But you know, starting from now, training yourself
taking these small tests seriously
& just getting yourself prepared for the bigger ones
The one that will get benefit from this
will be
future you
not me
or us here
but You and only You

Prepare yourself beforehand, so that you dont end up disappointed in yourself later on.

-Somy