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Genetics (Mutations (Bad mutations (an example of a bad mutation is that…
Genetics
Mutations
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having two noses can be good and bad because it makes your smell better which means you can smell good and bad smells very well.
having abnormally long nails so that you can scratch easily but also it is difficult to do different things like open doors because of your long nails.
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Genome
Chromosomes
Genes
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a gene is something that is passed down from the parent to the offspring and it determins some characteristics of the offspring.
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Mutations
Genetic Variations
Adaptation
Natural Selection
Natural Selection is only when the organism that is adapted better to the changes in its environment survive and they pass down their new characteristics through generations.
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Mutations are a change in a DNA sequence and it could be passed down from a parent ot an offspring.Mutations could be good things but they can alos be bad things.
Sexual Reproduction
sexual reproduction is when 2 parents mate to have an offspring(s). They can have varying genetics because they get 50% from each parent so they can be born unique.
Asexual Reproduction
one parent clones itself and has an offspring identical to them, with no differences. Asexual reproduction is different from sexual reproduction because the offspring has all the same genetics from the parent.,
An advantage of Asexual reproduction is that it is quicker and the offspring is born in less time than in sexual reproduction
a disadvantage of asexual reproduction is that of the parent has a disease than the pffspring will definitly get the disease and it will be passed for generations
another disadvantage of asexual reproduction is that the offspring will look exactly like the parent so if the parent has a mutation that makes its life harder in some sort of way the offspring would have it too.
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another advantage of asexual reproduction is that there is no need for two parents so there is no need to wast time looking for a male to mate with
an advantage of sexual reproduction is that the offsprings as varying genetics so it has possibilities of not getting diseases of sicknesses that the parents might have.
another advantage of sexual reproduction is that the offspring can mate with a male and then they can make a baby that doesn't look the same as them or their parents.
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a disadvantage of sexual reproduction is that it doesn't happen quicly and usually you have to wait for a span of months before the offspring is born.
another disadvantage of sexual reproduction is that there needs to be two parents because a sperm and an egg is needed for the process which make it longer and harder.
Punnet Square Visual:
A punnet square is a diagram that is used to predict the genotypes of something that is being crossbred or is being used in some sort of breeding expirement.
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Artificial Selection
Artificial selection is when humans breed animals for their benefit and to get animals to have traits that the humans needs.
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