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bezimeni [28]
3 years ago
6

A lichen is a fungus that grows in close relationship with algae. Lichens can be found growing on tree trunks and rocks, and can

be harmed by acid rain. A student tests how the pH of the surface beneath the lichen affects its response to acid rain. In an experiment, the student grows lichens on artificial surfaces and sprays them with a solution that mimics acid rain. The table summarizes the experiment.
What conclusion can be drawn from the experiment?

A) White lichens are healthier than dull green lichens.
B) Surfaces with lower pH levels protect lichens from acid rain.
C) Surfaces with higher pH levels protect lichens from acid rain.
D) Brownish yellow lichens are healthier than light green lichens.
History
2 answers:
kvasek [131]3 years ago
7 0
It's "C) Surfaces with higher pH levels protect lichens from acid rain."
AfilCa [17]3 years ago
7 0
The answer is C. Surfaces with higher pH levels protect lichens from acid rain.
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Answer:

Their profits.

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If they made x amount of money and spent y amount of money to buy more for their company, then z is the net amount of money they actually made.

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This question is incomplete because the options are missing; here is the complete question:

Moral excellence is reaching full potential is captured in the Greek principle of:

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The moral excellence is captured in the Greek principle of arete

In Ancient Greece society, reaching your full potential or being excellent was very important because it meant you filled your purpose in life.

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This means the Greek word that defines the principle of excellence is arete. On the other hand, the other options refer to other concepts for example Rex refers to king and Acropolis refers to a construction in Greece.

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