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Gala2k [10]
4 years ago
15

What is the purpose of using a pedigree?

Biology
1 answer:
Mnenie [13.5K]4 years ago
7 0
Well basically it shows the genetic history of a group of related individuals.
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How can a scientist determine if two species are obligate mutualists? The scientist should observe the species in the environmen
lidiya [134]

Answer:

The scientist should observe the species in the environment to determine the types of interactions that the two species have. Then, the scientist should transplant each species alone to a new area and simultaneously transplant both species together to see if the single-species transplants die

Explanation:

When two species are obligate mutualists, both species benefit one another in such a way that one cannot survive without the other. Hence, in order to find out if two species are indeed obligate mutualists, they should be transplanted together away from other species on one side, and also transplanted individually on another side.<em> </em>

<em>If they are obligate mutualists, the individual transplant would find it difficult to survive and should die in no time while the transplant done together should survive. All other factors being kept constant. </em>

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3 years ago
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mamaluj [8]

Answer:Flowering plants generate pollen, ovules, seeds, and fruit. ... Fertilization occurs when one of the sperm cells fuses with the egg inside of an ovule. After fertilization occurs, each ovule develops into a seed

Explanation:

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<span>The reactivity of the elements depends on the number of electrons in the outermost shell and the distance of outermost shell depends on the influence of the nucleus.........</span>


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