Gr8 Vocabulary Quiz #21 - Kara Singleton | Biblioteka

Instrukcije

1. Ensure all tabs on your Chromebook are closed before before beginning your vocabulary quiz.

2. You will be given 10 minutes to complete your vocabulary quiz.

3. Please read all questions carefully and make sure to check your work before submitting.

1

What is a foreign species?

A species introduced to a new ecosystem

A common species

An extinct species

A species native to the ecosystem

1

Which of the following best defines biomagnification?

Stable pollutant concentration throughout the ecosystem

Increase in pollutant concentration as it moves up the food chain

Decrease in pollutant concentration over time

Dilution of pollutants by natural processes

1

The population of a species doubles every year. What can we describe this as?

Linear growth

Arithmetic growth

Exponential growth

Logistic growth

1

Which of the following best defines an invasive species?

A species that is endangered and needs protection

A species that is beneficial to the ecosystem

A species that is not native and harms the environment

A species that is native and helps maintain balance in the environment

1

What does the term 'adapt' mean in biology?

To reproduce rapidly

To become extinct

To mutate into a new species

To change or adjust to suit new conditions

1

Which term refers to the interconnectedness of living organisms?

interdependence

biodiversity

food chain

ecosystem

1

Equilibrium is a state of balance where the rates of forward and reverse reactions are equal.

Tačno

Netačno

1

What is biodiversity?

A type of energy

A measure of temperature

A form of magnetism

Variety of life in an area

1

What is symbiosis?

The release of energy from food in the presence of oxygen.

A type of cell division that produces identical daughter cells.

A process by which plants make their own food.

A close relationship between two different organisms.