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Goryan [66]
3 years ago
6

Could someone help me! Consider a cup made of plastic. What are the pros of using plastic?

Chemistry
1 answer:
lozanna [386]3 years ago
3 0

Answer:

It's cheap to make, and its recyclable

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How does the fossil record suggest common ancestry?
Jobisdone [24]

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  • the first one is: Fossils provide evidence that organisms from the past are not the same as those found today, and demonstrate a progression of evolution. Scientists date and categorize fossils to determine when the organisms lived relative to each other.
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olya-2409 [2.1K]

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What is the question needing to be answered?

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Usually with a scientific hypothesis, you ask the question in an if, then statement. For example: If it rains outside, then the ground will be wet. It's kind of like a cause and effect statement.

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Two students were discussing the Mono Lake ecosystem. The first student said, "For a 20-kilogram (kg) coyote to survive, it take
melamori03 [73]

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The second student is right.

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The coyote feed on not only phalaropes but many other organisms present in the environment for its survival. There are many other organisms present in the ecosystem such as mice, squirrel, cactus fruit etc. The coyote feeds on phalaropes, the phalaropes feeds on brine shrimp and the brine shrimp feeds on algae for its survival so in this way the ecosystem moves in the forward direction. The coyote feeds on phalaropes so the energy that is present in phalaropes transferred into coyote which only 10 % while the remaining is released in the atmosphere in the form of heat energy.

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3 years ago
What is a Newton?<br> explain please
Lina20 [59]

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Read 2 more answers
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marin [14]
Like this? 234+34.1= 268.1 then round. If it is less than 5 then you round down if it is more then you round up. Because it is less the final number would be 268.1=268
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