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Strike441 [17]
3 years ago
9

Before scientists learned how to make artificial fertilizers, what key process limited the amount of nitrates available to plant

s in most ecosystems?
Biology
1 answer:
zavuch27 [327]3 years ago
6 0
I believe rottening would be the answer. Rotting, dead plants and animal feaces make great fertilizers. 
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Anastaziya [24]

Answer:

....I started from where you ended....

friction

velocity

net force

speed

balanced force

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weight

centripetal force

newton

unbalanced force

rest

force

Explanation:

8 0
3 years ago
Which of the following does not return carbon to the atmosphere?
Goshia [24]
B) the decay of once-living things
Hope this helps have a great day!
7 0
3 years ago
Read 2 more answers
Fireflies emit flashes of light because of chemical reactions, which occur in their abdomens. The rate of the chemical reactions
damaskus [11]

Since the rate of flashing depends on the rate of reaction, it means that fireflies will flash slower during cold weather.

<h3>How does temperature affect rate of reactions?</h3>

Temperature affects the rate of reaction such that reactions are faster at high temperatures and slower at low temperatures.

Thus, since the rate of flashing in fireflies depends on the rate of reaction, cold temperature means that the rate of flashing will be low as compared to warm temperature.

In other words, fireflies will flash lower during cold weather and vice versa.

More on temperature and rate of reactions can be found here: brainly.com/question/16717828

#SPJ1

4 0
2 years ago
Which are steps of mitosis? Check all that apply. prophase metaphase interphase anaphase telophase
klio [65]

all except i nterphase

8 0
3 years ago
Read 2 more answers
Analysis
elena-14-01-66 [18.8K]

Answer:

aowryyw,8u do n,7rxb8h 8yn8yen8gedn8ed8n,ydn8h rhn,rd ,7grddn8,ydnr8u,n9rojfroh froh rhd ,ihes, h8eb,9subzu2szb828bz2s8uz

Explanation:

3s9NWsbjziwsizhwsh z hise iszybedb8hzeih z8 d8h,ed, he8d zgidg izs8gvzgg8v3z edy,ved8,d8wyv,8yed,8yvdy8,ed,8vdh ,edyv,

8 0
3 years ago
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