Posted by Laruen on Thursday, May 31, 2012 at 6:34pm.
1. The biosphere includes all the air, land, and water where ____ exist
c) an abiotic facter
My Answer - a (or b....)
am i correct??????
Science 7R - HW Qs. Check - Elena, Thursday, May 31, 2012 at 6:37pm
Science 7R - HW Qs. Check - Ms. Sue, Thursday, May 31, 2012 at 6:37pm
Please try again.
Science 7R - HW Qs. Check - Laruen, Thursday, May 31, 2012 at 6:39pm
well it can't be a or b
then i know it's not c
so im assuming the answer is d which make A LOT sense
Science 7R - HW Qs. Check - Ms. Sue, Thursday, May 31, 2012 at 6:49pm
Yes. You and Elena are correct.
Science 7R - HW Qs. Check - Damon, Thursday, May 31, 2012 at 6:52pm
It has the prefix bio, it is probably about biological stuff or in other words life.
Science 7R - HW Qs. Check - Damon, Thursday, May 31, 2012 at 6:57pm
Please post your own question separately. Otherwise Elena or I may not see it because were assume this is about biology and we have already answered.
mass = density * volume
look up density of iron (about 8 grams /cm^3)
mass = about 8 * 247 * pi * 2.6^2/4
in grams. Divide by 1000 to get kg
Science 7R - HW Qs. Check - Laruen, Thursday, May 31, 2012 at 7:45pm
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