Answers25.26 TCEC BIO 1Populations and the Environment

Social Behavior Answers

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1
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The image shows a group of birds flying in a V-shaped pattern.

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A
The birds are close together so they have a better chance of finding mates and increasing their reproductive success.
B
The birds are part of a eusocial society so they have a better chance of finding mates and increasing their reproductive success.
C
The birds are aerodynamically efficient so they can use the air around them to reduce the energy used to fly.
D
The birds are part of a eusocial society so they can use the air around them to reduce the energy used to fly.
2
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Which groups of animals participate in adaptive social behavior?

A
ants, moose, bears
B
moose, cheetahs, bears
C
wolves, fish, ants
D
fish, cheetahs, wolves
3

Alexa made a diagram to compare and contrast two benefits of social behavior.

Question illustration
A
decreases reproduction rates
B
involves collection of food
C
divides jobs within group
D
keeps group safe from predators
4

What are three benefits of social behavior?

A
protection, foraging, disease
B
foraging, competition, reproduction
C
division of labor, protection, foraging
D
competition, reproduction, division of labor
5

Which are some characteristics of adaptive social behavior? Select three options. occurs among members of the same speciesis not usually passed onto offspringis determined by natural selectionincreases an animal's likelihood of reproducing does not usually help an animal survive

A
occurs among members of the same species
B
is not usually passed onto offspring
C
is determined by natural selection
D
increases an animal's likelihood of reproducing
E
does not usually help an animal survive
6

Which is an example of adaptive social behavior?

A
A male deer tries mating with a female and is chased off by another male, but the original male finds another mate.
B
The grass that a rabbit usually eats is hard to find one season, but the rabbit finds another temporary food source.
C
Frogs and their young have coloration that enables them blend in to their environment so they can sneak up on prey.
D
Birds help take care of each other's young to increase their chances of survival, and the behavior is passed on to offspring.
7

Rosa made a chart to summarize the characteristics of two types of social behavior. Which headings best complete the chart?

Question illustration
A
X: HerdingY: Cooperative Hunting
B
X: FlockingY: Migrating
C
X: Cooperative HuntingY: Herding
D
X: MigratingY: Flocking
8

What is a major benefit of schooling?

A
reproduction
B
hydrodynamic efficiency
C
division of labor
D
aerodynamic efficiency
9

Which best contrasts flocking and schooling?

A
Flocking provides aerodynamic efficiency and schooling provides hydrodynamic efficiency.
B
Flocking provides protection and schooling provides hydrodynamic efficiency.
C
Flocking provides aerodynamic efficiency and schooling provides foraging benefits.
D
Flocking provides reproductive benefits and schooling provides foraging benefits.

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