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Salsk061 [2.6K]
3 years ago
11

A controlled experiment measures the effect of one variable? True or false

Biology
1 answer:
Alex787 [66]3 years ago
5 0
I think its false for the variable

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What happened to the oil released offshore? What effect could this have on resource availability for organisms that live near or
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Answer:

Damaged the marine organisms.

Explanation:

The oil released offshore causes damaged to the organisms lives at that region of water because oil is a non-polar solvent which spreads on the sea flood can adversely affected the fish and other aquatic organisms. The resources which are available to the organisms are decreases which leads to lowers the growth of aquatic animals as well as adversely affected the marine ecosystem near or around the sea shore.

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Which characteristic is used to classify frogs into a different phylum from squid, snails, and jellyfish?
Andrej [43]
For the answer to the question above, I think the answer is that the  <u><em>f</em></u><u><em>rogs have a BACKBONE.</em></u><span>
</span>which the <span>phylum like squid, snails, and jellyfish don't have. I hope my answer helped you. Have a nice day ahead!
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7 0
3 years ago
I need help with this paper I don't understand it???????
OLga [1]
Do you need help on all the questions? Because I can help you go through the answers if you want.
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4 years ago
The principal gas in the biogas produced in a landfill is
BlackZzzverrR [31]

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Biogas is composed mostly of methane (CH4), the same compound in natural gas, and carbon dioxide (CO2).

Explanation:

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Horseshoe crabs are one of the only five living species of arthropods class
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C. Arachnida.
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