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Strike441 [17]
2 years ago
11

8. What is the probability that an Rr organism and an Rr organism will

Biology
1 answer:
Margaret [11]2 years ago
8 0
Answer: 25% or 1/4

Just do a punnet square
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Answer:

Option A, Competition has restricted the ranges of both species

Explanation:

When two species which depend on the exactly same kind of resources, get into a mode where they prefer to stay in two different ecosystems without interfering each other’s circle and thus they get excluded from each other due to competition. This phenomenon of the ecosystem is called Competitive exclusion

According to Gause's Law of competitive exclusion two species which are competing for similar kind of resources are unable to stay together.  

Hence, option A is the correct choice.

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3 years ago
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Answer:

The correct answers are

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B. Layer B is younger than layer A but older than layer D.

Explanation:

just took the test and got it right

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3 years ago
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Could you please provide a picture?
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The most basic function of the cell cycle is to accurately copy a large amount of DNA in the chromosomes and then precisely separate the copies into two genetically identical daughter cells.

Explanation:

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