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Darya [45]
2 years ago
12

Which events can cause an ecological disturbance? Select the three correct answers.

Biology
1 answer:
kvasek [131]2 years ago
5 0

A, B and C are the events that will cause an ecological disturbance.

Rationale:

A. Introduction of a new species: When a new specie is introduced, it increases the competition in ecosystem with the native species for food, water, space and shelter. This affects the reproductive success of the native species and thus the dynamics of ecosystem.

B. Climate change: Climate change is different from a simple change of weather. The best example would be of Antarctica where the ice is melting fast due to the global warming. The native species find it harder to adapt to the warm temperatures.

C. Late spring snowstorm: Spring is the season where the plants grow and animals shed their fur. When snowstorms occur in this season they harm these plants and animals that live there.


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I THINK its (A) im sorry if im wrong i tried reading about it

6 0
2 years ago
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Which ion is typically present in soil with a high acidity
irina1246 [14]

Answer:

Acid Sulfate Soil

Explanation:

This type of soil is represented in some soils with characteristics of high sulfate levels and high acidity.

3 0
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Migration of a random few individuals from one population to a new area to establish a new population is an example of:_________
NARA [144]

Founder effect is the example of migration of a random few individuals from one population to a new area to establish a new population.Thus, option C is correct.

What is migration?

Migration is defined as movement of individuals from one place to another in search of employment and livelihood.Some people lives permanently after migration and some returns back to the native place.

Internal migration is the type of migration in which people migrate within state and country.

External migration is the migration to different state and country.

The phenomenon of moving into new place is known as immigration.

Seasonal migration is the migration in which animals or humans migrate in a particular season due to climatic condition.

Therefore,migration of a random few individuals from one population to a new area to establish a new population is an example of founder effect.

Learn more about migration here:

brainly.com/question/2180770

#SPJ4

The question is seems to be incomplete the question is may be like that

Migration of a random few individuals from one population to a new area to establish a new population is an example of _

A) bottleneck effect

B) mutation

C) founder effect

D) selection

8 0
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What model do scientist use to describe how electrons move around the nucleus?
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Electron cloud modle should be the answer
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Physical differences between the jaws of the gorilla, Australopithecus, and modern human?
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