Quiz: Living And Nonliving Things In The Ecosystem! Trivia Knowledge Test

All the living parts of an ecosystem are the [Blank]factors. e.g. trees, birds, and mushrooms

The nonliving parts of an ecosystem are the [Blank] factors. e.g. sunlight, water, air(oxygen) and rocks.

The tree that a bird lives in and gets its needs from is its [Blank].

Woodpeckers eat insects living in tree barks so insects are a [Blank] resource for woodpeckers. 

A part of an ecosystem that an organism needs to survive is a [Blank]. 

A [Blank] is the role of an organism in an ecosystem. 

Birds may [Blank] competition for resources if they eat different types of food/ live in different parts of the tree/hunt at different times of the day.

 Plants need sunlight, [Blank] and carbon dioxide to make their own food.

Environmental changes can be caused by a biotic factor e.g. [Blank] cut down trees and build dams across streams. As a result, water collects and a pond forms. Turtles and ducks move into the pond where they can find [Blank] and [Blank].

 [Blank] are formed by the interaction between a living and a nonliving thing.

Organisms of the same kind that live in the same place at the same time form a[Blank]. 

Different populations that live in the same place at the same time form a [Blank].

Order of organization in an ecosystem: organism → [Blank] → community → ecosystem

A buildup of fats in arteries can cause serious health problems: arteries can become [Blank] due to the buildup of fats which cause a reduced blood flow to organs.

All the living and nonliving things interacting together in one place form an [Blank]. 

Ways or habits that help maintain a good circulatory system: Exercise regularly, [Blank] diet, avoid [Blank].