An Ecosystem Is Composed of the Physical Environment and the Organisms

question 105

Multiple Choice

An ecosystem is composed of the physical environment and the organisms living in it.Which of the following is the most important aspect of adaptation for humans?

• A) tools
• B) culture
• C) technology
• D) subsistence economy

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Definitions:

Dimensions

The measurements of size or extent of something, including length, width, height, or depth.

Percent

A way of expressing one amount as a fraction of 100, utilized to denote change or comparison between quantities.

Decimal

A number expressed using a decimal system, which includes a point to separate the integer part from the fractional part (e.g., 3.14).

Consecutive Odd Integers

Integers that follow one after another in order and are odd, each differing by two from the next (e.g., 1, 3, 5, ...).