Asked by victoria

If a farmer plants the same crop in a field year after year the soil becomes less fertile. What causes this decrease in fertility ?

a) erosion
b) lack of water
c) loss of topsoil
d) loss of nutrients

How do decomposes increase the fertility of soil ?

a) by storing moisture in the soil
b) by breaking down and digesting the remains of dead organisms
c) by making spaces of air and water
d) by burrowing deep below topsoil
Answered by Damon
loss of nutrients, must add fertilizer or rotate crops preferably with something like beans that fixes nitrogen from the air into the soil

for decomposition if you have to pick one pick b
Answered by rebecca
d and b
Answered by kiki
i think it is D
Answered by haunted chair
A and B
Answered by Anonymous
whats right?
Answered by Do yOu mInD iF I SlYtHeRiN💚🐍🍏
I’ll take the fall and put in D I’ll post the answers after
Answered by jonathan
100% D Nutrient depletion
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