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larisa [96]
2 years ago
13

Consider this claim: Changes in environmental conditions always result in new ecosystems and loss of biodiversity characterized

by an increase in the number of some species, the evolution of new species, and the extinction of some species.
Use what you have learned from the lesson, as well as reliable and reputable resources, to evaluate this claim. Use at least three examples from the lesson and other sources to support the valid ideas in the claim and refute the invalid ones. Add a list of your resources at the end of your response. Then, draw a conclusion about the stability of ecosystems how and what can affect the stability of ecosystems, and how changes in the environment may affect the types and number of living things in an ecosystem.

And give some sources!!!​
Biology
1 answer:
eduard2 years ago
7 0

Answer:

Sudden change in the environmental conditions adversely affect the stability of the ecosystem.

Explanation:

Stability of ecosystem refers to the ability of an ecosystem to maintain its state of equilibrium after the change or disturbance occurs. Sudden change in the environmental conditions affect the stability of the ecosystem. In the ecosystem, many organism are sensitive to temperature, when the temperature of the ecosystem changes, the organisms died or migrated to save places and population of the organisms decreases in that ecosystem. Only those organisms survive that has high survival ability and fitness. For example, polar bear died if the temperature increases while cows and goats died if the temperature goes below freezing point.

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2 years ago
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Which situations would be most likely to engage the anterior cingulate cortex?
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Answer:

Which of the following situations would be most likely to engage the anterior cingulate cortex?

A waiter walks over to your table at a restaurant and holds an open menu in front of you.

You walk into the elevator of your apartment building and press the button for your floor.

You enter your classroom and find someone sitting in your usual seat.

A good friend asks you to remind him of your telephone number.

Explanation:

In order to meet the demand of the surrounding environment   by adjusting  the  motor outputs from the brain to the environments ,a part of the emotion control part of the brain( limbic system) called the anterior cingulate cortex is responsible for this.

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Based on the this its(anterior cingulate cortex) functions are formation of emotion in the limbic system, and  possessing  of memory and learning.

it is also a major  parts of  of pain networks for pain modulation and perception.

Therefore whenever there is  change in the environment  from the prestored condition in the brain,(e.g the usual seat  in the class room  occupied above) the anterior cingulate cortex adjust the motor input from the brain to adapt to the new environment to take an action,whih in this case  leads to the reclaiming of the seat or any other necessary proactive action.

4 0
2 years ago
______________ sources of water pollution are relatively easy to monitor and regulate while __________ sources of water pollutio
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Answer:C. Point, nonpoint

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Point source of water pollution originate from a single source and the source of origin can be determined. Industrial and sewage drainage systems are the examples of point source pollutants. The source of pollutant is easy to detect and monitor.

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<u>Mutualism</u>. Both species directly benefit from one another.

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