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san4es73 [151]
3 years ago
13

Stairs are what kind of simple machine

Biology
2 answers:
Tom [10]3 years ago
7 0
Stairs are an example of an incline plane.
Ivanshal [37]3 years ago
5 0
A staircase is an example of the inclined plane simple machine.<span> A spiral staircase, however, is categorized as a screw. Another common example of an incline plane is a ramp. :D hoped i helped :D</span>
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Reflection is like bouncing a tennis ball, and absorption is like water soaking into a paper towel.

Explanation:

So first of all a simile uses the words "like" or "as" to compare things. Reflection is like bouncing a tennis ball, and absorption is like water soaking into a paper towel.

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3 years ago
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The answer is; B

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3 years ago
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Dmitriy789 [7]

Terms matched with the right definitions.  

1. An organism that can make its own food – Autotroph

2. A symbiotic relationship between two organisms in which one species benefits and no effect is apparent to the other species – Commensalism.  

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An autotroph is an organism that produces its own food from simple substances available in its environment. Autotrophs usually use inorganic chemical reactions or light energy in producing their food and are usually the producers in a food chain. Examples of autotrophs are plants and algae.


Commensalism is a type of relationship between organisms of two species where one organism benefits from the relationship and the other organism is not affected by it (neither benefits nor harmed).



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Please Answer The Question Below
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HOpe i could help and this got to you in time! :)

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