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WorksheetsEnvironment_2
Total questions: 33
Worksheet time: 33mins
Ecosystem means
environment
ecological system
Biomes
population
Chapter 1 Think of your favorite restaurant. It consists of living things like the servers, customers, and cooks along with non-living items such as plates, cups, and decorations. It's a community of living and non-living things at a common location, and each restaurant has its own unique personality. Welcome to MooMooMath and Science and what is an ecosystem.
Chapter 2 An ecosystem is similar to a restaurant. It's a community of living factors called biotic factors and non-living factors called abiotic factors interacting and living together. This desert is an ecosystem. This forest is an ecosystem. This pond can be considered an ecosystem, and even this rotting log can be an ecosystem.
Chapter 3 An ecosystem is a community of living and non-living objects living together in a particular area. Let's look at a cartoon example. In this ecosystem, you have the biotic factors which include the hawk, the bear, the fish, and all the other living organisms along with the abiotic factors such as the water, the amount of sunlight, and the temperature. All of these factors interact to make a community.
Chapter 4 Ecosystems come in a large variety of sizes. It can exist in a smaller area such as a decaying tree trunk or a pond, or it can exist in large forms such as an entire rainforest.
Chapter 5 Two major types of ecosystems are terrestrial and aquatic. A terrestrial ecosystem is a land-based community of organisms and the interactions of biotic and abiotic components in a given area. An example would be this deciduous forest. An aquatic ecosystem is water-based much like this lake, river, or coral reef.
Chapter 6 A small ecosystem like this rotting log is called a micro ecosystem. A medium-sized ecosystem like a large lake is a meso ecosystem, and a biome is a large group of ecosystems that share the same climate and have similar plants and animals. Common examples include the rainforest, desert, or a deciduous forest. There we go, what is an ecosystem, and remember, kindness multiplies kindness. Be kind to somebody today.
What are the two major types of ecosystems?
Terrestrial and aquatic
Desert and tundra
Forest and mountain
Urban and rural
How can ecosystems be classified based on size?
Macro, meso, or biome
Micro, meso, or biome
Micro, macro, or biome
Micro, meso, or macro
What are ecosystems?
Communities of living objects only
Communities of non-living objects only
Communities of living and non-living objects
Communities of inanimate objects
How does kindness multiply according to the text?
By being unkind to others
By ignoring others
By being kind to someone today
By being rude to someone
What are the two main components of an ecosystem?
Biotic factors only
Abiotic factors only
Biotic and abiotic factors
Physical factors only
How can a restaurant be compared to an ecosystem?
It has living and non-living elements
It is a place for wildlife conservation
It is a controlled environment
It is a scientific laboratory
What is one characteristic of ecosystems mentioned in the text?
They are all the same size
They are all located in deserts
They vary in size
They are all located in rainforests
What defines an ecosystem?
Both living (biotic) and non-living (abiotic) factors
Which of the following is an example of an ecosystem according to the text?
How are living factors in an ecosystem referred to?
What is an ecosystem?
A community of living and non-living objects living together in a particular area
What are the biotic factors mentioned in the ecosystem described in the text?
Plants, animals, microorganisms; Hawk, bear, and fish
How do the factors interact in an ecosystem?
What role do biotic factors play in an ecosystem?
hey interact with abiotic factors to form a community
Q What is an ecosystem?
Ans. Ecosystem is a (a) set of relationship that exists between the biotic and the abiotic components
and with the environment.
Q What is an ecosystem?
Ans. Ans. The ecosystem is a complex set of (a) that exists between the biotic and the abiotic components
and with the: environment.
Q What is an ecosystem?
Ans. The ecosystem is a complex set of relationship that exists between the (a) and the abiotic components
and with the: environment.
Q What is an ecosystem?
Ans. The ecosystem is a complex set of relationship that exists between the biotic and the (a) components
and with the: environment.
What is an ecosystem
A group of plants and animals that do not have a home.
A group of plants and animals that survive off of rocks and sand.
A group of plants and animals that depend on each other for survival and the environment in which they live.
A group of plants and animals that move from place to place depending upon the season of the year.
The natural environment includes both the physical and the biological environment containing biotic and
abiotic components.
True
False
Which are the major components of the environment?
Ans. The major components of the environment are natural and human-made phenomena.
True
False
Natural environment consist of ___________ & ____________.
Physical environment and Chemical environment
Natural environment and Physical environment
Physical environment and Biological environment
Biological environment and Natural Environment
Give examples of a human-made environment.
Buildings.
parks.
bridges.
roads
industries
Land refers to
Hydrosphere
Atmosphere
Biosphere
Lithosphere
Which is the domain that provides us forests, grasslands for grazing, land for agriculture and human settlements?
(a)
What is the solid of crust of the earth called?
Atmosphere
Biosphere
Lithosphere
Hydrosphere
The solid portion of the earth on which we live is called the
Hydrosphere
Biosphere
Lithosphere
Atmosphere
The lithosphere includes all the big and small & landmasses
True
False
The land occupies about 29 percent of the earth's surface
True
False
Which are the two major components of the biotic environment?
plants
animals
aquatic environment
grasslands
All life (plants, animals, insects, fungus, bacteria, humans) makes up which sphere?
Geosphere
Hydrosphere
Atmosphere
Biosphere
The biosphere is the interactive zone between and water and as that supports all living (biotic) things.
True
False
The biosphere is a very narrow zone and
exists only above 20,000 meters from the deepest point (ocean) to the highest point (mountain).
True
False
Which is not a natural ecosystem?
Desert
Aquarium
Forest
Which is not a component of the human environment?
Land
Religion
Community
Which is a human-made environment?
Mountain
Sea
Road
Which is a threat to the environment?
Growing plant
Growing population
Growing crops
is the part of Earth where life exists
Biosphere
Biota
Geosphere
Hydrosphere
includes factors such as average temperature and precipitation and relative humidity. The non-living aspects of an ecosystem
climate
abiotic
biotic
The system that contains all living things on Earth.
Biosphere
Atmosphere
Hydrosphere
Geosphere
A mixture of gases that surrounds the Earth like a blanket.
atmosphere
troposphere
ozone
nitrogen
All water (oceans, lakes, rivers, groundwater, glaciers) is part of which sphere?
Geosphere
Hydrosphere
Atmosphere
Biosphere
Environment is the _____________ that surround any living organism.
Place
People
Things
All of the above
None of the above
The thin layer of air that surrounds the earth is ________
Hydrosphere
Atmosphere
Lithosphere
Hemisphere
Which one of the following is a basic life support system
music system
environment
transportation
none of these
