Molecules Are Composed of ____

question 18

Multiple Choice

Molecules are composed of ____.

• A) at least two cells bonded together
• B) at least two atoms bonded together
• C) two or more compounds
• D) water and one other atom
• E) at least two organelles

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Definitions:

Limiting Factor

An environmental condition that restricts the growth, abundance, or distribution of an organism or a population within an ecosystem.

Terrestrial Ecosystems

are ecosystems found on land, characterized by diverse biotic communities interacting with the abiotic environment.

Precipitation

Any form of water, liquid or solid, that falls from the atmosphere and reaches the ground.

Biotic Factor

A living component of an ecosystem, such as plants, animals, and microorganisms, that affects and interacts with other organisms in their environment.