Biology, 08.04.2020 20:12 schoolwannapass
Which situation represents a negative effect of using land as a resource?
A. reclaiming mined lands
B. making compost from trash
C. using fertilizers to grow crops
Answers: 2
Biology, 21.06.2019 14:30, LexyClaire
We want most cells to be even in and out which is called
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Biology, 21.06.2019 22:30, ladnerhailey16
Check all that apply diatoms are marine algae that have a shell made of silica, what are some of the uses of the silica shell after the diatoms die? 1.the shells make up the diatomaceous earth used in filters 2.it can be used as an ingredient in abrasives 3.they are used in food products 4.the shells can be used in some insulating materials
Answers: 2
Biology, 22.06.2019 01:50, leslie0296
Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules
Answers: 2
Which situation represents a negative effect of using land as a resource?
A. reclaiming mined...
A. reclaiming mined...
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