Gr8 Vocabulary Quiz #20 - 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 the main characteristic of a heterotroph?

Unable to produce its own food

Photosynthetic

Able to produce its own food

Extremely large size

1

An omnivore is an organism that eats both plants and meat.

Tačno

Netačno

1

What is a trophic level?

A symbiotic relationship between two organisms

The classification of organisms based on their physical characteristics

The process of photosynthesis

A position in a food chain indicating an organism's feeding level.

1

Which of the following best describes an autotroph?

An organism that feeds on other organisms

An organism that cannot produce its own food

An organism that only eats plants

An organism that produces its own food

1

Which of the following best defines a secondary consumer?

An organism that feeds on other consumers

An organism that decomposes dead matter

An organism that produces its own food

An organism that feeds on plants

1

What is a decomposer?

An organism that makes its own food.

An organism that gets its energy from the sun.

An organism that breaks down dead organisms and waste.

An organism that has to find its food.

1

What level of the food chain do primary consumers occupy?

Second

Third

First

Fourth

1

In a food chain, what is the position of a tertiary consumer?

Fourth level

First level

Second level

Third level

1

What is an energy pyramid?

A graph showing the levels of energy in different ecosystems.

A triangle-shaped diagram showing energy consumption.

A diagram showing the flow of energy through an ecosystem.

A structure that stores energy in an ecosystem.

1

A herbivore is an organism that only eats meat.

Tačno

Netačno