Wednesday

July 23, 2014

July 23, 2014

Posted by **Anonymous** on Wednesday, June 4, 2014 at 7:34pm.

Function/ Human Structure/ Plant Structure

1. Gas exchange 1. lungs 1.Stoma

2. Circulation 2. Blood vessels 2.Xylem

3. Water intake 3. mouth 3.Roots

4. Energy intake 4. mouth 4.Chloroplasts

5. Internal support 5. skeleton 5.Stem

6. Energy Storage 1. Fat cells 1. Vacuole

7. Energy Conversion 7. Mitochondria 7. Leaves

My answers are the last one in each number

- science -
**Steve**, Thursday, June 12, 2014 at 5:40amjust plug and chug, using the quotient rule

(2^x ln2 - e^x)(2^x+e^x) - (2^x-e^x)(2^x ln2 + e^x)

-------------------------------------------------------

(2^x+e^x)^2

You can "simplify" that to

- science -
**Steve**, Thursday, June 12, 2014 at 5:40amjust plug and chug, using the quotient rule

(2^x ln2 - e^x)(2^x+e^x) - (2^x-e^x)(2^x ln2 + e^x)

---------------------------------------------------------------

(2^x+e^x)^2

You can "simplify" that to

- science -
**Steve**, Thursday, June 12, 2014 at 5:41am(2^x ln2 - e^x)(2^x+e^x) - (2^x-e^x)(2^x ln2 + e^x)

---------------------------------------------------------------

(2^x+e^x)^2

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