AP BIOLOGY

ECOLOGY

ENERGY FLOW AND THE FOOD CHAIN

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
When you compare the deer to the wolf, the deer would be the
A
decompser
B
predator
C
prey
D
producer
Explanation: 

Detailed explanation-1: -In this relationship the interaction between the two animals is a predator and prey relationship. In it, the deer is a prey and the wolf is a predator. So when the wolf eats the deer, it is gaining food and energy from it, while the deer dies and is harmed.

Detailed explanation-2: -Predators kill white-tailed deer. Field studies from across the United States, including Pennsylvania, show that predators-notably coyotes, bears, and bobcats-prey on white-tailed deer. Predation is a natural form of mortality for white-tailed deer.

Detailed explanation-3: -Wolves primarily prey on elk, deer, moose, and other ungulates, although they also feed on smaller species such as beaver, mice, squirrels, rabbits, muskrats, marmots, grouse, and even songbirds. They may also compete with other top carnivores such as cougars, bears, and coyotes.

Detailed explanation-4: -Had the wolves not been introduced to the island, there is a good change that the deer population would have ultimately died out because there would not have been enough food to support all of the deer present on the island.

Detailed explanation-5: -Are Deer Faster Than Wolves? Wolves also run about the same speed as deer, a bit over 35 mph. They can only do this for short bursts but can still maintain high speeds up to 20 mph over medium distances. In general, though, wolves don’t use speed to catch deer.

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