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Marianna [84]
3 years ago
5

The Siberian Husky is a medium dog, weighing between 16-27kg (35-60lbs). These dogs have strong pectoral and leg muscles, allowi

ng them to move through dense snow. If they had heavier muscles, they would sink deeper into the snow and move slower. Yet, if they had lighter muscles, they would not be strong enough to pull sleds and equipment. This is an example of which type of natural selection?
A)Directional selection



B)Stabilizing selection



C)Disruptive selection
Biology
1 answer:
lianna [129]3 years ago
4 0
The answer is B. Stabilizing selection. Stabilizing selection is a type of natural selection. Stabilizing selection is the opposite of disruptive selection where extreme values of a trait are favored over intermediate values. 
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fiasKO [112]

tundra and  tropical rain forest

6 0
2 years ago
Read 2 more answers
Mexican hairless dogs are hairless because of a dominant allele of a particular gene. Homozygous dominant dogs die in utero (bef
crimeas [40]

Answer:

50%

Explanation:

Both parent's genotype is Bb because they are hairless and alive.

If it has a homozygous dominant genotype (BB), the dog will die in utero.

If it has a heterozygous genotype (Bb), the dog will be hairless but won't die.

If it has a homozygous dominant genotype (bb), the dog will have hair.

The ratio of BB:Bb:bb is 1:2:1 meaning that there is a 50% probability of having a live hairless puppy.

Hope this helps! <3

8 0
3 years ago
For all eating disorders, ______ is crucial. family
Contact [7]
I would say that support is crucial, especially family support for people with eating disorders. For example, those people who are under a lot of stress may eat too much and thus gain too much weight, whereas those who are depressed may eat too little so lose weight and both conditions can be helped by moral support and helping the afflicted person seek help as in medical help, massage, energy healing etc to help relieve their stress.
7 0
3 years ago
Are attacks of ringed replicas higher or lower in the presence of coral snakes? Is this true for both states? What evidence supp
ZanzabumX [31]
I believe that the answer to the question asked  above is is lower, yes its true for both states. The predators of ringed replicas are coral snakes does presence of coral snakes lowers their presence and this is a fact for both states.


Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.
4 0
3 years ago
Russell has been diagnosed with both bipolar disorder and a substance use disorder. russell's case illustrates:
Umnica [9.8K]
<span>Russell's case  (two illnesses: bipolar disorder and substance use disorder) illustrates </span>comorbidity. The term comorbity is used in medicine to denote a presence of two diseases or disorders, one primary and one additional, both occurring at the same person.  
7 0
3 years ago
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