Answer:
(B) Boreal owls range over larger areas in regions where food of the sort eaten by small mammals is sparse than they do in regions where such food is abundant
Explanation:
Living beings exhibit various changes in the behavior and niche to make themselves better fitted to the conditions of their habitats.
Boreal owls feed on the other smaller mammals such as mice and shrews. These organisms that serve as their prey are relatively less abundant in the habitat. To ensure the food availability, the boreal owls occupy a larger area so that they can catch their less abundant food organisms.
In the habitats where the prey species of boreal owls are present in a larger number, these owls occupy smaller regions since the food organisms are easily available.
If an anthropod does not change it's form except for increasing its size, this change would be considered an incomplete metamorphosis.
D.uracil is the nitrogen base bind with adenine
Ok well carries food and oxygen to different cells in the body, carries body waste away, protects the body from illness, and the bodys defense system
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normally, the average adult human body (with a weight between 150 and 180lbs) holds 4.7 to 5.5 liters of blood.