Ecosystem

What is a community?

• A habitat with abiotic factors

• A very small habitat

• All the abiotic factors in a specific area

• All the different populations that live together in an area

The place where an animal lives and gets what it needs to

survive is called_______.

• A community

• A Habitat

• An environment

• A niche

The first organism in a food chain is always a__________.

• consumer

• producer

• carnivore

• herbivore

Ecosystems provide ___________ upon which animals and humans depend.

• Water and air

• Carbon and nitrogen

• Climate

• All the above

An ecosystem thrives with biotic and abiotic components. An example of an abiotic part of an ecosystem is ______________.

• Bacteria

• Fungus

• Water

• Decaying plants

.................. are made up of interconnected food web

• Biosphere

• Community

• Food chain

• None of the above

Water, soil, minerals, nitrogen and energy are all essential ______ components of an ecosystem.

• abiotic

• Materials

• Biotic

• Environmental

A lion hunts and eats an antelope. In this case, the lion is the:

• Prey

• Parasite

• Consumer

• Producer

Terrarium and aquarium are examples of……………...

• An artificial ecosystem

• A natural ecosystem

• A biosphere

• A habitat

The ..........environment consists of several interconnected ecosystem.

• Natural

• Artificial

• Biological

• none of the above