An independent variable is the one that you change and the dependent variable that changes when he independent variable changes.
If they mix it can lead to death
Explanation:
Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms. Abiotic factors include rocks, temperature, and humidity. Every factor in an ecosystem depends on every other factor, either directly or indirectly
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Nitrogen released from dead matter goes into soil, helping/feeding the plants, who in turn give us oxygen
Answer:
specular reflection
Explanation:
Light reflecting off a smooth surface, where all of the light is reflected in the same direction, is called specular reflection.
