Look at figure 1 in the passage. Which of the following relationships is BEST shown by the data? The more massive the penguin, the more food is delivered to the offspring. The maximum efficiency in food foraging is reached at about 20% sea ice concentration. B. The amount of food delivered is about the same at 12% and 15% sea ice concentration. The greater the sea ice concentration, the greater the efticiency in delivering food

Aquaculture Science
3rd Edition
ISBN:9781133558347
Author:Parker
Publisher:Parker
Chapter13: Aquatic Structures And Equipment
Section: Chapter Questions
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ABC
Look at figure 1 in the passage. Which of the following relationships is BEST shown by the data?
The more massive the penguin, the more food is delivered to the offspring.
The maximum efficiency in food foraging is reached at about 20% sea ice concentration.
The amount of food delivered is about the same at 12% and 15% sea ice concentration.
The greater the sea ice concentration, the greater the efficiency in delivering food.
Transcribed Image Text:Signed in as: ARIA Q Review/ ABC Look at figure 1 in the passage. Which of the following relationships is BEST shown by the data? The more massive the penguin, the more food is delivered to the offspring. The maximum efficiency in food foraging is reached at about 20% sea ice concentration. The amount of food delivered is about the same at 12% and 15% sea ice concentration. The greater the sea ice concentration, the greater the efficiency in delivering food.
Total Food
Delivered (kg)
"When the cover on the ocean reaches around 70 percent ice and there's only 30 percent
water, conditions become more difficult for Adélies," says Ainley. "Above that point, penguins
begin to have problems with access to the sea and spend too much time walking. Around 20
percent ice cover is ideal for them."
Figure 1- Modeling based on penguin data shows that the
percentage of sea ice has an effect on the efficiency of Adélie
This graph shows the modeled effect of sea ice concentration
on total masSs of food delivered, per parent.
Maximum efficiency is reached at about 12%.
change for higher ice concentrations.
Dotted lines indicate range of probable values
Graph modifed from Ballard and others (20101
Ice Concentration (%)
Super Penguins
Ainley and his fellow researchers are trying to determine why some periguins are more
successful than others. They discovered that only 20 percent of individuals are successful
7.
breeders every yearThey duahed this groupot penguins siper tbreeders They helteve that
these penusins toldclues ds to how the spedes wiladapt toa changin ocn
peguins We tnt that the sup b les e dof the Mbnel Phwlpsofthecena
World. Thelr for aginecDS arehorter beause the
We ye been studymo the foraging behaviorT these suEr breeders.comparingt to other
PAT M t A
Transcribed Image Text:Total Food Delivered (kg) "When the cover on the ocean reaches around 70 percent ice and there's only 30 percent water, conditions become more difficult for Adélies," says Ainley. "Above that point, penguins begin to have problems with access to the sea and spend too much time walking. Around 20 percent ice cover is ideal for them." Figure 1- Modeling based on penguin data shows that the percentage of sea ice has an effect on the efficiency of Adélie This graph shows the modeled effect of sea ice concentration on total masSs of food delivered, per parent. Maximum efficiency is reached at about 12%. change for higher ice concentrations. Dotted lines indicate range of probable values Graph modifed from Ballard and others (20101 Ice Concentration (%) Super Penguins Ainley and his fellow researchers are trying to determine why some periguins are more successful than others. They discovered that only 20 percent of individuals are successful 7. breeders every yearThey duahed this groupot penguins siper tbreeders They helteve that these penusins toldclues ds to how the spedes wiladapt toa changin ocn peguins We tnt that the sup b les e dof the Mbnel Phwlpsofthecena World. Thelr for aginecDS arehorter beause the We ye been studymo the foraging behaviorT these suEr breeders.comparingt to other PAT M t A
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