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ESS test for testing !

Last updated about 6 years ago

5 questions

Note from the author:

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Dear Grade 11AD ESS please chect this testing the test aasignment 

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

name one  matter input to the water system 

light

heat

soild waste

fresh water is ____________________ of the total water in the earth

2%

3%

97%

NPP is

National  positive productivity

net primary productivity

net primery profits

soil is the sourse od Eath energy

True

False

GPP is  NPP+R

True

False