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saul85 [17]
3 years ago
5

The fact that an organism's offspring are not identical is known as

Biology
2 answers:
joja [24]3 years ago
4 0

Answer:

B. Inherited Variation

Explanation:

Murrr4er [49]3 years ago
3 0

Answer:

it's called variation

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Normally, wild violets have yellow petals with dark brown markings end erect stems. Imagine you discover e plant with white peta
Wittaler [7]

Answer:

It is fascinating to observe two distinct characters presented by the same plant. The inheritance of this plant can be determined easily by crossing the pure violets exhibiting yellow petals with dark brown marking and erect stems with violets exhibiting no markings, white petals, and prostate stems.  

The F1 progeny will originate as a hybrid of the two characters. These F1 plants will then be crossed between themselves and the F2 progeny would be clearly evaluated. If the F2 plants come in the phenotypic ratio of 3: 1, then it would indicate the pleiotropic effect of the alleles found in a single locus. If any other combinations arise post crossing, it would indicate that the non-wild type phenotype is because of many distinct mutant genes.  

5 0
3 years ago
A process that occurs at ribosomes where proteins are made from the information found in rna is what
rosijanka [135]
Is called protein synthesis .
6 0
3 years ago
Why is osmosis important to the survival cell​
Rudiy27

The most important function of osmosis is stabilising the internal environment of an organism by keeping the water and intercellular fluids levels balanced. In all living organisms, nutrients and minerals make their way to the cells because of osmosis. This obviously is essential to the survival of a cell.

8 0
3 years ago
Read 2 more answers
A forest has two groups of plants that appear to be very similar both phenotypically and genotypically. The major difference is
Andru [333]
<span>In order to know whether the plants are members of one population with great diversity or actually members of the same species we can attempt to find out whether they reproduce or not. That's one of the main aspects of two organisms of the same species - fertility.

We could start by setting up some kind of artificial environment where both plants would pollenise at the same time, or we could also collect the pollens from both plants and store it to use them in a different time of the year than that of their production. 

After having the pollens available from both plants we could fertilise a group of both plants with each other's pollens (the actual object of study), and also fertilise a group of both plants with their own pollens (so we can have a control for the quality of the pollens and the plants - in this group it is expected to have offspring, if there isn't we cannot take into account any other results).

After the fertilisation, we should now count the offspring. If there is offspring resulting from the crossed plants, they are probably of the same species. We could also compare these plants with the offspring of the normal crossing to check whether there were major differences (such as health issues, or offspring number) that would lead to conclude that still there wasn't compatibility. 

By creating a hybrid between this two groups, even if they are from the same species, we may have to take also into account that they may have different required conditions than their parent plants.

</span>The study should be repeated a few times or the number of plants involved should be large enough to be statistically relevant.
5 0
3 years ago
If a leaf falls from a tree, has work been done on the leaf?
Dmitry_Shevchenko [17]

Answer:

No

Explanation:

No because it normal when a leave falls off

{im dumb ok}

4 0
3 years ago
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