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Blababa [14]
3 years ago
5

What are three disadvantages of making and using plastic

Social Studies
2 answers:
g100num [7]3 years ago
6 0
1. It pollutes the land and water.
2. It takes a long time to break down.
3. It conducts head and electricity.
Molodets [167]3 years ago
3 0

Answer:

1.Pollution: produced when plastics are manufactured.

2.Recycling is expensive and relative: once plastic has been recycled it can not be used again for human consumption.

3. Permanence and take up a lot of space: Some plastics take hundreds of years to disappear and keep garbage dumps full.

Explanation:

Plastics are materials that by their composition can change shape and preserve it permanently, since they are polymers formed by long chains of repeated, synthetic molecules, with a large number of applications or uses. Their indiscriminate usage and lack of recycling culture have created the mentioned environmental inconveniences.

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Answer:

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Explanation:

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3 years ago
Boris is trying to use classical conditioning to teach his goldfish to come to the top of the tank to eat whenever he turns on t
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The correct answer is He should turn on the light before he drops the food into the tank.

Classical conditioning is a type of learning in which an organism learns to transfer a natural response to a stimulus, to another initially neutral stimulus, which then becomes conditioned. This process occurs through the association between the two stimuli (unconditioned and neutral).

For classical conditioning to be generated, the neutral stimulus must be presented first and a few seconds later the unconditioned stimulus (the process must be repeated several times), so that there can be an association.

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