Question

Which behavior is both territorial and used for courtship?(1 point) Responses defending a nest from predators defending a nest from predators baring teeth as a sign of aggression baring teeth as a sign of aggression sparring or wrestling using antlers or horns sparring or wrestling using antlers or horns dance rituals with potential partners

Answer 1

Birds display a wide variety of courtship behaviors. Which behavior is also a territorial behavior?(1 point) Responses singing a particular song to help potential mates hear them singing a particular song to help potential mates hear them 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

Answer 2

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 have to change their courtship behavior due to climate change. Animals might have to change their courtship behavior due to climate change. Animals might need to spend more time hunting, foraging, and migrating. Animals might need to spend more time hunting, foraging, and migrating. Climate change might genetically alter organisms and decrease their reproductive capabilities. Climate change might genetically alter organisms and decrease their reproductive capabilities.

Answer 3

Question How does hibernation help animals survive? (1 point) Responses Hibernation protects the animal young from predators. Hibernation protects the animal young from predators. Hibernation makes access to food easier. Hibernation makes access to food easier. Hibernation increases the chances of meeting a mate. Hibernation increases the chances of meeting a mate. Hibernation reduces the energy required for survival.

Answer 4

Why do courtship behaviors usually happen in response to seasonal changes? (1 point) Responses to ensure that offspring do not interfere with migration season to ensure that offspring do not interfere with migration season to ensure that offspring are born in optimal survival conditions to ensure that offspring are born in optimal survival conditions 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