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maks197457 [2]
2 years ago
12

How does a person get an opportunistic disease?

Biology
1 answer:
enot [183]2 years ago
5 0
Opportunistic infections are infections that occur more frequently and are more severe in people with weakened immune systems, including people with HIV.
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Which of the following is an example of a population?
sesenic [268]

Answer:

The correct answer will be option-A

Explanation:

The ecological population is the group of the organism belonging to the same species which live or is found in the particular area and can interbreed.

Since in the given question, the redwood trees live in the same geographical area (forest) which can interbreed shows the population. The other examples represent the community which consists of more than one species.  

Thus, option-A is the correct answer.

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We're do volcanoes usually form please help me
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Explanation:

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How do plants rely on photosynthesis?
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They rely on glucose (sugar) as It's energy source....
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3 years ago
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The work of Charles Darwin and Alfred Wallace on the origin of the Earth's species extended the ideas of Lyell's uniformitariani
Morgarella [4.7K]
<h2>The work of Charles Darwin and Alfred Wallace </h2>

Explanation:

C) uniform modification of genetic traits over long periods of time.

The theory of uniformitarianism  states that the natural phenomena and laws that are bringing about changes in the today's world are functioning in the same rate since the geological times. This idea of uniformitarianism was linked to biological sciences because according to Darwin and Wallace's observation, the uniform modification of genes among the population brought about the species diversity on the Earth.

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Rabbits are very popular domesticated animals, so popular that there are over 300 breeds of domesticated rabbits in the world. Y
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breed a has an average of 9 pounds

breed b has an average of 12.125 or 12 (rounded) pounds

Factors you may describe could be, food sources, environment, and climate could have changes in the characteristics of different breeds.

Having controlled factors, having 2 baby rabbits of the same breeds and monitoring the same food and water, observations and data can be collected, done multiple times data can be complied and used to theorize

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