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777dan777 [17]
3 years ago
8

What is the second link in the chain of transmission? A. infectious agent B. portal of entry C. portal of exit D. reservoirs

Health
1 answer:
Marta_Voda [28]3 years ago
5 0

The answer to this is D.

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Jenny’s history teacher always sets the temperature in her classroom very low. Jenny always shivers when she is in class because
lidiya [134]
1) This type of conditioning is called classical conditioning. We learned that Jenny is always associating her room as a very cold environment. Because of this, she starts to <em>anticipate</em> this coldness that she even starts to shiver before she enters the room. Associating two events together is part of classical conditioning.

2) For this item, the type of conditioning shown is called operant conditioning. Operant conditioning is defined as having a change in behavior because of a reinforcement or a punishment. In this case, Jake is met with a punishment in the form of the ticket that's why his behavior changed.

3) This item is also an example of classical conditioning. Because you really disliked the sheep's brain, you started changing your behavior towards it that even something only <em>similar</em> to the brain makes you react unpleasantly. Here, you associated the brain (or the sight of something similar) to your very unpleasant experience in biology.

4) This one is another example of operant conditioning. Here, instead of being punished, you are offered a reinforcement in the form of a compliment. Because of this compliment, you decided to continue your haircut. Thus, the reinforcement successfully influenced your "behavior". 


3 0
3 years ago
What day comes three day after
Arturiano [62]
Tuesday my dude........
3 0
3 years ago
You arrange two rows of pennies so they are equal in length. A child views the rows and states that they have the same amount of
Alexxandr [17]

Answer: the correct option is B (Preoperational)

Explanation:

The theory of Cognitive development was proposed by Jean Piaget that humans progress through four developmental stages which includes the sensorimotor, preoperational, concrete operational and formal operational period.

During the pre-operational stage of cognitive development, Piaget noted that children do not yet understand concrete logic and cannot mentally manipulate information. That's why the child stated that the bottom row have more pennies instead of observing it remained the same

8 0
3 years ago
Which characteristics of chest compressions for a child?
frez [133]

Answer:

Compress the breastbone. Push down 4cm for a baby or infant or 5cm a child

Explanation:

Approximately one-third of the chest diameter. Release the pressure, then rapidly repeat at a rate of about 100-120 compressions a minute.

3 0
2 years ago
Excessive alcohol can lead to arrhythmia, which is a(n) _______. A. issue with sleeping B. high cholesterol issue C. swollen pan
Arturiano [62]
D. Irregular heartbeat
3 0
3 years ago
Read 2 more answers
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