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Alexxx [7]
3 years ago
10

To test how fertilizer affects tomato plants, a farmer divided a field of young tomato plants into 10 plots of equal size. The f

armer then put fertilizer on half of the plots and no fertilizer on the other half of the plots. What is the experimental group in this experiment?
 A. All the weedy plants in the tomato field

 B. The tomato plants in all the unfertilized plots

 C. The tomato plants in all the fertilized plots 

D. All the tomato plants in the field
Biology
2 answers:
Lapatulllka [165]3 years ago
8 0

Answer:

c

Explanation:

JulijaS [17]3 years ago
8 0

Answer: the correct answer is b the tomato plants in all the unfertilized plots

Explanation: apex

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Answer:

Nitrogen cycle works through various stages like, nitrogen fixation, nitrification, assimilation, ammonification, denitrification etc. It is a building block for protein and DNA

Explanation:

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<u>Answer:</u>

<em>Farmers definitely use the information above to plan out their crops from one year to next.</em>

<u>Explanation:</u>

Nitrogen is an essential nutrient required for healthy plant growth. Corn is an important food crop and after its cultivation the soil is depleted of its nitrogen. <em>Cultivation of any crop on soils that lack nitrogen will not yield good result.</em>  

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