Which behavior is both territorial and used for courtship?(1 point)

Question

Responses.

defending a nest from predators
defending a nest from predators

sparring or wrestling using antlers or horns
sparring or wrestling using antlers or horns

dance rituals with potential partners
dance rituals with potential partners

baring teeth as a sign of aggression

Answer 1

The behavior that is both territorial and used for courtship is:

sparring or wrestling using antlers or horns.

This behavior is often seen in many species, such as deer, where males will compete for territory as well as to attract potential mates through displays of strength.

Answer 2

Birds display a wide variety of courtship behaviors. Which behavior is also a territorial behavior?(1 point)
Responses

creating a bower (arch) with interesting objects and defending it from rival males
creating a bower (arch) with interesting objects and defending it from rival males

flashing feathers to show their health and grooming abilities
flashing feathers to show their health and grooming abilities

dancing and calling on a lek (communal ground) with other males, competing for female attention
dancing and calling on a lek (communal ground) with other males, competing for female attention

singing a particular song to help potential mates hear them

Answer 3

The behavior that is both a courtship behavior and a territorial behavior is:

creating a bower (arch) with interesting objects and defending it from rival males.

In this behavior, males build and decorate a structure (the bower) to attract females, while also defending it from other males, making it both territorial and part of their courtship display.

Answer 4

Why is climate change a concern for animal reproductive behavior?(1 point)
Responses

Climate change might reduce or destroy reproductive habitats, eliminating breeding grounds.
Climate change might reduce or destroy reproductive habitats, eliminating breeding grounds.

Animals might need to spend more time hunting, foraging, and migrating.
Animals might need to spend more time hunting, foraging, and migrating.

Animals might have to change their courtship behavior due to climate change.
Animals might have to change their courtship behavior due to climate change.

Climate change might genetically alter organisms and decrease their reproductive capabilities.

Answer 5

The most appropriate response is:

Climate change might reduce or destroy reproductive habitats, eliminating breeding grounds.

This is a significant concern because the loss of suitable habitats can directly impact animal populations by limiting their ability to reproduce successfully.

Answer 6

How does hibernation help animals survive? (1 point)
Responses

Hibernation makes access to food easier.
Hibernation makes access to food easier.

Hibernation reduces the energy required for survival.
Hibernation reduces the energy required for survival.

Hibernation protects the animal young from predators.
Hibernation protects the animal young from predators.

Hibernation increases the chances of meeting a mate.
Hibernation increases the chances of meeting a mate.

Answer 7

The correct response is:

Hibernation reduces the energy required for survival.

During hibernation, animals enter a state of significantly reduced metabolic activity, allowing them to conserve energy during periods when food is scarce, such as during winter. This adaptation helps them survive until conditions improve.

Answer 8

Why do courtship behaviors usually happen in response to seasonal changes? (1 point)
Responses

to ensure that offspring are born in optimal survival conditions
to ensure that offspring are born in optimal survival conditions

to ensure that offspring do not interfere with migration season
to ensure that offspring do not interfere with migration season

to ensure that mating happens in optimal survival conditions
to ensure that mating happens in optimal survival conditions

to ensure that mating does not interfere with migration season
to ensure that mating does not interfere with migration season

Answer 9

The correct response is:

to ensure that offspring are born in optimal survival conditions.

Courtship behaviors typically align with seasonal changes to synchronize breeding with favorable environmental conditions, increasing the chances of survival for the offspring.