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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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Answer:

option D = N₂ + 3H₂   →   2NH₃

Explanation:

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while the other options are in correct because,

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5 0
3 years ago
The planet Saturn has a mass of 5.69x10 26 and volume 8.01x10 23 m3 what is the density of Saturn ? Would Saturn sick or float i
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We are given a mass (which I am assuming is in kilograms) and a volume.  Divide to find density.

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The density of water is 1000 kg/m³, which is higher than the density of Saturn.  Since Saturn has a lower density than water, theoretically, Saturn would float in a gigantic bathtub filled with water.

<h3>Answer:</h3>

Density: 710. kg/m³

Float? Yes.

6 0
4 years ago
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