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Semmy [17]
4 years ago
11

What are the benefits of being vaccinated against certain diseases?

Biology
1 answer:
gtnhenbr [62]4 years ago
4 0

Answer:

Explanation:

Immunization is effective by triggering the immune system to fight against certain diseases. When a person is vaccinated and comes in contact with the disease, their immune system will fight again the disease more effectively. This will in turn prevent the disease from developing or reduces the severity.

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Redco, a plastics manufacturing firm, has partnered with the school district in Redco’s town to provide job-training skills and
kipiarov [429]

Answer:b. ​microsystem.

Explanation:

The microsystem is one of the component of ecological system theory. The microsystem describes the system, which is close proximity to the person. For example, the interaction of child with the school teachers, classmates, friends, parents and siblings. The person learns a lot through the direct interaction with people. This is like to influence the physical and behavioral outcomes.

The Redco company is just like a part of microsystem for the school children where they can learn directly by learning skills for manufacturing.

8 0
4 years ago
Dimethylallyl pyrophosphate serves as the starting point for the biosynthesis of numerous compunds of great importance , includi
Ratling [72]

Ou tof the following given choices;

<span>a.       </span>elimination

<span>b.      </span>SN2 substitution

<span>c.       </span>Dissociation

<span>d.      </span>None of the above

The answer is B. In SN2 substitution, the leaving group is attached to a primary carbon. This is one of the SN reaction of nucleophilic substitution on dimethylallyl pyrophosphate. The other SN1 reaction, which is the more probable reaction because it's more stable.






6 0
3 years ago
Read 2 more answers
Sunlight that penetrates earths atmosphere heats the __ of the earth
Mice21 [21]
Near the Earth's surface, the sunlight that does reach the ground warms the Earth, which in turn warms the air immediately above it. So the troposphere is warmest next to the warm ground, and cooler higher up away from the warm ground.
6 0
3 years ago
What are the differences between negative and positive feedback loops?
yanalaym [24]

Answer:

Negative Feedback Loops- <em>dampen changes</em>

Positive Feedback Loops- <em>enhance changes</em>

I hope this is what you are looking for!

7 0
3 years ago
Read 2 more answers
Which event might cause the carrying capacity of a population to change?
tamaranim1 [39]

Answer:

Carrying capacity can be described as the maximum number of population of a species that a particular habitat can hold.

There are a number of events which effect the carrying capacity like:

  • Environmental changes:

Environmental changes like weather conditions might become favorable for a species in a habitat. It might be that a certain weather condition raises more food for a species. Hence, the carrying capacity would increase.

It might be conditions like drought make the availability of nutrients scarce for a population of species. In this case, the carrying capacity of the ecosystem would decrease.

  • Other organisms :

It might happen that other species might come to live in the particular area. That species will deplete the availability of resources and cause the carrying capacity to decrease.

  • Water supply:

If adequate amount of rain fall occurs in an area, it might cause the carrying capacity of a species to increase as there will be more water. But if the water supply becomes scarce, the carrying capacity would decrease.

6 0
3 years ago
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