Insects and Groups

The video discusses the prevalence of insects, highlighting that they make up 75% of all animals. It introduces eusocial insects, such as ants, termites, and certain bees, which live in colonies and exhibit cooperative behaviors. Honey bees are explored in detail, with their colony structure and roles of workers, drones, and the queen. The video contrasts eusocial insects with solitary ones, noting that most bee species are solitary. It concludes by emphasizing the benefits of eusocial living, such as improved survival through teamwork and resource sharing.

What is one of the key characteristics that define eusocial insects?

• They are all solitary.

• They live in isolation.

• They share a common nest.

• They do not care for their young.

In a honey bee colony, what is the primary role of drone bees?

• To reproduce with the queen.

• To build the nest.

• To collect food.

• To care for the young.

How does living in a group benefit eusocial insects like honey bees?

• It reduces their access to food.

• It increases their chances of survival.

• It makes them more vulnerable to predators.

• It limits their ability to reproduce.

What percentage of bee species are solitary?

• 50%

• 100%

• 90%

• 10%

Which of the following insects is NOT considered eusocial?

• Ladybugs

• Ants

• Honey bees

• Termites