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Advantages and disadvantages of cross breeding?
cross-breeding it may result in getting more and giving the combination of different breeds.
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disadvantage: selective breeding gets rid of variety advantage: selective breeding rules out weakness and disability disadvantage: isn't that what Hitler tried to do with …humans in WWII? do we really want to be like him? Selective breeding(or artificial selection) produces traits which may be advantagious to us, but be a disadvantage to the animal.Here are some examples-The lapps of northern Europe herd and breed the wild deer, selecting docile animals. The resulting herds could not survive in the wild.Cows with big udders are good for us , but are probably painful for the cow. English bulldogs mght be considered a cool looking dog, but have breathing difficulties and such small pelvises that they often have to give birth by causation. Advantages: Can produce fitter, stronger animals or animals of a higher yield of milk, meat or eggs for example. Can produce animals better suited to survive in poor climates or marginal conditions, thus preserving human food supplies and saving life. Can ensure the eradication of hereditary sickness in some blood lines. Disadvantages: For show animals such wild kitten eatingas some dogs, it is practised quite strictly by breeders aiming at a certain look which is set down as the breed "standard"- many Dalmation puppies are euthanased because they do not exhibit the breed standards for example, so there are serious moral questions to it too.Too much close interbreeding to obtain certain cosmetic traits can also result in the amplifying of inherent illnesses - like the bulldogs mentioned above, or German shephered dogs with hip problems and so on - in fact, these issues are rapidly worsening in recent years with dogs in particular. keep in mind it will eat your babies if you anger them.
advantages: we get more breeds and more animals/plants easier people can make more more Disadvantages the animals/plants can have genetic diseases It is har…d to get rid of the genetic diseases because you have to breed them out
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The advantages of selective breeding include producing a dog that meets the standard of the breed. Disadvantages include producing dogs with very short faces, squat legs, …and large bodies.
The main advantage of self-pollination is that a plant does not need to have others of its species around to be able to reproduce, but the disadvantage is that genetic div…ersity is lost. The main advantage of cross-pollination is an increase in genetic diversity, but the disadvantage is that there must be at least two plants of the right type that are close enough together to pollinate.
1 answer is the animals that are in captive breeding cannot be harmed by forest fires, flooding or other species of animals Answer 2: animals are protected in an in - built… habitat and are protected from hunting and poaching so is their habitat. the disadvantage is that sometimes people don't take god care of the animals. so it does more harm than good. another disadvantage is that there is no control over the long term issues i hope this helps
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Could create genetic mutation that harm the animal but may create ones that make it adaptable into living and reproducing.
the bad thing about a school crossing pelican is that when you get out of school and want to mess around you can't, because if you do the teachers will come out with all this …bull that we are degrading the school. and that when we embarrass ourselves in our school uniform we are not only embarrassing ourselves but the whole school and everybody associated with the school.
The advantage of cross sectional studies is that they are simple, quick, and very affordable to conduct. As a disadvantage, the results of cross sectional studies may be d…ifficult to assess where different participants are used at different levels of an investigation.
The advantage of animal breeding is that animals that are close to extinction can be repopulated. The disadvantage of animal breeding is over population of common animal s…pecies.
Advantages: 1. Hybrid vigour is maitained, 2. Chances of aquiring broad genetic base are always there. 3. Process of evolution continues. Dis-advantages: 1. Seed formation alw…ays depend on availability of pollinator 2. Lots of variability leades to heterozygocity and inconsistancy in phenotypes. 3. Mixing of inferior genes takes place if pollinators are not controlled.
Cross pollination result in healthier offspring Seeds produced by cross pollination have much better germinating capacity
Advantages include a large pool of resources. Disadvantages occur when the editor doesn't allow for outside opinions.
The advantage is that it give a more all-round workout, both strength, endurance and some flexibility. Disadvantage is that there are more exercises you need to be able to do,… and spending time at all sorts of exercises also means that you're spending less time on the exercise that you think is most important.
In Animal Life
well some times they come out with deformities not bad ones but there are some risks the advantages is that they come out looking better than ever
Many animals are born with serious mental and physical problems as well as not being able to produce and they can become mentally ill. If enough of this happened, the animals …could be extinct. SO DON'T FORCE BREED. ;)