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Gennadij [26K]
4 years ago
6

9. A desert ecosystem shows many examples of interactions between biotic and abiotic parts.

Chemistry
1 answer:
Debora [2.8K]4 years ago
4 0

An ecosystem consist of living organisms and non- living organisms and how they interact among them.

Explanation:

a. Two biotic and two abiotic parts of the desert ecosystem are as follows sand as well as rocks are two abiotic parts and cactus as well as aloe plants are the two biotic parts of the desert ecosystem.

b. In an ecosystem a biotic and an abiotic component interact among each other , if we consider the interaction between a cactus and the sand we can see that as cactus has the ability to survive in a hot temperature the spines takes part in conserving water and the roots of the cactus go deep inside the soil.  

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Using the relationship M1V1 = M2V2 where M1 and M2 are the molar concentrations (mol/L or mmol/ml) and V1 and V2 are the volumes of the solutions, we can arrive at the following answer for the given problem:

<span>15.0M (L of stock solution) =  2.35M (0.25L) *all volumes were converted to liters.

L of stock solution = (2.35*0.25)/15.0

Therefore, 0.0392L or 39.17 ml of stock solution is needed. </span>
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At constant temperature and pressure, 5.0 L of SO2 is
Ne4ueva [31]
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4 years ago
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