Nutrients move through the ecosystem<span> in biogeochemical </span>cycles<span>. A biogeochemical </span>cycle<span> is a circuit/pathway by which a </span>chemical<span> element moves through the biotic and the abiotic factors of an</span>ecosystem<span>. It is inclusive of the biotic factors, or living organisms, rocks, air, water, and </span>chemicals<span>.</span>
sensation
Sensation can be defined as
the activation of sensory receptor cells by the stimulus. However, the
processing of the sensory stimuli into a meaningful pattern can refer to as
perception. Thus, not all sensation is usually perceived but perception is
dependent on sensation.
The answer is 3
Synthesize enzymes from organic molecules
Answer:
An animal cell.
it has a irregular shape.
ribosomes.
cytoplasm.
nuclei.
cell membrance.
Lima beans in soil of pH 6.8 grew better than that in soil of pH 7.9 showing that a slightly acidic soil is best for growth of Lima beans.
<h3>What is the purpose of the experiment?</h3>
The purpose of the experiment is to determine the effect of soil pH of growth of Lima beans.
Lima beans is known to have maximum growth in soil pH of 6.0 to 6.8.
The Lima beans are planted in soil of pH 7.9 (watered with creek water) and soil of pH 6.8 (watered with a solution of Miracle grow).
It was observed after ten days, that the Lima beans in soil of pH 6.8 grew better than that in soil of pH 7.9 which did not grow.
In conclusion, Lima beans grows best in soil of pH that is slightly acidic.
Learn more about soil pH at: brainly.com/question/18187975
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