Question 1

What is one of the main reasons for the current mass extinction?

Accepted Answer

Human activities.

Answer

The loss of habitat.

Answer

Natural disasters.

Answer

Climate change.

Question 2

What does biodiversity refer to?

Accepted Answer

The rich variety of life on Earth.

Answer

The number of species on Earth.

Answer

The number of ecosystems on Earth.

Answer

The number of genes in an ecosystem.

Question 3

What does it mean when we say everything is interconnected?

Accepted Answer

Everything is connected to one another.

Answer

Everything is physically attached.

Answer

Everything is related by genes.

Answer

Everything is dependent on humans.

Question 4

What happens during a mass extinction?

Accepted Answer

Many animals and plants go extinct at the same time.

Answer

A large number of new species evolve.

Answer

The climate becomes more suitable for biodiversity.

Answer

A small number of species thrive and dominate the ecosystem.

Related quizzes