Answer:
It is a relatively easy method to apply.
Explanation:
When accounting for a subsidiary, equity method is followed, whenever the shareholding percentage is equal or more than 20%.
But here, the parent company uses, initial value method for internal reporting.
Under initial value method the value of investment in subsidiary is recorded at cost, and then adjusted at year end at fair value, this clearly shows the gain or loss at each year end from such investment as per market norms.
There is no statutory requirement to follow such initial value method for internal reporting.
The correct reason therefore, is:
It is a relatively easy method to apply.
An ecosystem generally requires solar energy, nutrients, decomposers, consumers and producers.
An ecosystem is a community or group of living organisms that live in together and interact with each other in a specific environment. Ecosystems are considered as the foundation of Biosphere which maintains the natural balance of the earth.
An ecosystem requires nutrients, decomposers, consumers and producers. For instance, let's take the relationship between deer and lion in the ecosystem. So, for its survival, the lion eats the deer. Thus, each relationship like this has an effect on other creatures and plants living in the same environment.
Hence, the structure of an ecosystem is related to its species diversity.
To learn more about ecosystem here:
brainly.com/question/13979184
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that is a lot to help with.. no