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Luden [163]
4 years ago
14

Which first-line defense system uses acids to kill pathogens?

Biology
2 answers:
Helen [10]4 years ago
8 0
I think it’s respiratory but I’m not sure
Grace [21]4 years ago
7 0

Answepeople

Explanation:

<h2>I like to suck so hard they come in me</h2><h2 />

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Tornadoes,  Hurricanes, Blizzards, ect.
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3 years ago
Give two examples of stimuli that are conditioned reinforcers but not tokens. Explain why they are conditioned reinforcers, and
m_a_m_a [10]

The conditioned reinforcers known as tokens can be accumulated and traded for different reinforcers.

Any two suitable examples, such as a compliment, an invitation to dinner, the presence of a loved one, or a warm greeting are all suitable examples. These are all conditioned reinforcers since they are connected to stronger reinforcers. They cannot be accumulated and swapped for different backup reinforcers, hence they cannot be considered tokens.

What is backup reinforcer?

Backup reinforce is a reinforcer that serves as the foundation for a conditioned reinforcer. It is a reinforcer in a token system for which tokens can be traded in order to keep their reinforcing properties. For instance, poker chips can be converted into cash at the conclusion of a game of poker. The money serves as a secondary reinforcer in this situation. It is allowed to use any two relevant examples.

Learn more about the Behaviour analysis with the help of the given link:

brainly.com/question/13125654

#SPJ4

3 0
2 years ago
Characteristics of Physical<br>Changes​
Murljashka [212]
New substances are formed during a physical change
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3 years ago
Faster growing trees demand for wood can be met by trees that grow faster than average. Genetic engineering has produced trees t
Yuliya22 [10]

Answer:

Well, on one hand, this is a good thing as negative effects of the high demand for wood such as deforestation can be minimised. This will also sustain the supply of wood for several applications. However, there could be negative consequences of propagating such genetically-modified trees, which were not stated or are not yet known. For instance, the trees could be extreme soil nutrient consumers—depleting soil nutrients at a faster rate than they can be replenished and rendering such soil infertile in a short period.

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Sharks have highly developed _____?
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