RELATIONSHIPS IN ECOSYSTEMS

Question 1 of 22

1

❌ are affected by different ❌ in the enviroment. Some factors have a ❌ influence on living things.

Drag and drop to complete the text.

factors

greater

lesser

Living things

Explanation

Question 2 of 22

1

What does it determine which living things can survive in a particular place?

Select one of the following:

Just one important factor
Always a combination of factors
Usually a combination of factors

Explanation

Question 3 of 22

1

Can living things modify the enviroment?

Select one of the following:

True
False

Explanation

Question 4 of 22

1

The ❌ of an ecosystem are in ❌ with each other. This balance can easily be affected by ❌.

Drag and drop to complete the text.

components

balance

changes

Explanation

Question 5 of 22

1

Are anyone of these answers changes in an ecosystem? Check out the true ecosystem's changes (and discard factors)

Select one or more of the following:

An increase of temperature
The presence of a new specie
A poor soil
A river

Explanation

Question 6 of 22

1

Select from the dropdown lists to complete the text.

What do these main factors affect to?

( TERRESTRIAL, AQUATIC ) ecosystems: temperature, humidity, type of soil and light

( AQUATIC, TERRESTRIAL ) ecosystems: temperature, water currents, light and salt content

Explanation

Question 7 of 22

1

Select factors (and not changes) that affect enviroments

Select one or more of the following:

Humidity
Type of soil
Type of trees
Size of beaver dams

Explanation

Question 8 of 22

1

Fill the blank space to complete the text.

An area where a living thing lives and can find everything it needs is its .

Explanation

Question 9 of 22

1

Link the right type of ecosystems

❌ - Forests or deserts

❌ - Lagoons or rivers

Drag and drop to complete the text.

TERRESTRIAL

AQUATIC

Explanation

Question 10 of 22

1

Fill the blank spaces to complete the text.

All living things need food to survive. Depending on how they obtain their food, they can be classified as ...

(in plural please :-))

1. P
2. C
3. S and d

Explanation

Question 11 of 22

1

How many type of consumers are there?

Select one of the following:

1
2
3
4

Explanation

Question 12 of 22

1

❌ are living things that make their own food

❌ are living things that obtain their food from other living things

❌ feed on the remains of dead animals

❌ break down dead animal and plant material

Drag and drop to complete the text.

Producers

Consumers

Scavengers

Decomposers

Explanation

Question 13 of 22

1

What kind of living things are these depending on their nutrition?

Drag an answer into the correct orange point.

Primary Consumer

Secondary consumer

Tertiary consumer

Decomposer

Explanation

Question 14 of 22

1

Species adapt to their enviroment.

What does ADAPTATION allow living things to?

Select one of the following:

To survive
To have more food
To have more legs
To run faster

Explanation

Question 15 of 22

1

Plants with small leaves in dry climates, Polar bears with paws to help them to swim,...

... are examples of:

Select one of the following:

ADAPTATION
SURVIVAL
RELATIONSHIPS

Explanation

Question 16 of 22

1

Select the right types of living things that feed as DECOMPOSERS

Select one or more of the following:

Microorganisms
Fungi
Animals
Plants

Explanation

Question 17 of 22

1

Is this a food web or a food chain?

Select one of the following:

Food web
Food chain

Explanation

Question 18 of 22

1

Which choice is right?

Select one of the following:

Food webs are made up of many food chains joined together and interconnected
Food chains are made up of many food webs joined together and interconnected

Explanation

Question 19 of 22

1

Fill the blank spaces to complete the text.

Food show how living things on other living things in a ecosystem.

Explanation

Question 20 of 22

1

Which choices are true? (there's more than one)

Select one or more of the following:

Food chains always start with a producer
Food chains always end with a producer
The arrows in a food chain always point from the food to the consumer
Decomposers never appear in food chains

Explanation

Question 21 of 22

1

The relationship between two species ...

... when both benefit is ❌

...when one benefits and the other remains unaffected is ❌

... when one benefits while the other suffers is ❌

... when both have the same needs is ❌

Drag and drop to complete the text.

MUTUALISM

COMMENSALISM

PARASITISM

COMPETITION

Explanation

Question 22 of 22

1

Drag the right type of relationship depending on the faces of each one

Drag an answer into the correct orange point.

Mutualism

Commensalism

Parasitism

	Created by Jose Manuel Payán del Río over 7 years ago

Ciencias Naturales Quiz on RELATIONSHIPS IN ECOSYSTEMS, created by Jose Manuel Payán del Río on 14/03/2019.

RELATIONSHIPS IN ECOSYSTEMS

RELATIONSHIPS IN ECOSYSTEMS

Question 1 of 22

❌ are affected by different ❌ in the enviroment. Some factors have a ❌ influence on living things.

Drag and drop to complete the text.

Explanation

Question 2 of 22

What does it determine which living things can survive in a particular place?

Select one of the following:

Explanation

Question 3 of 22

Can living things modify the enviroment?

Select one of the following:

Explanation

Question 4 of 22

The ❌ of an ecosystem are in ❌ with each other. This balance can easily be affected by ❌.

Drag and drop to complete the text.

Explanation

Question 5 of 22

Are anyone of these answers changes in an ecosystem? Check out the true ecosystem's changes (and discard factors)

Select one or more of the following:

Explanation

Question 6 of 22

Select from the dropdown lists to complete the text.

What do these main factors affect to? TERRESTRIAL AQUATIC( TERRESTRIAL, AQUATIC ) ecosystems: temperature, humidity, type of soil and light AQUATIC TERRESTRIAL( AQUATIC, TERRESTRIAL ) ecosystems: temperature, water currents, light and salt content

Explanation

Question 7 of 22

Select factors (and not changes) that affect enviroments

Select one or more of the following:

Explanation

Question 8 of 22

Fill the blank space to complete the text.

An area where a living thing lives and can find everything it needs is its .

Explanation

Question 9 of 22

Link the right type of ecosystems ❌ - Forests or deserts ❌ - Lagoons or rivers

Drag and drop to complete the text.

Explanation

Question 10 of 22

Fill the blank spaces to complete the text.

All living things need food to survive. Depending on how they obtain their food, they can be classified as ... (in plural please :-)) 1. P 2. C 3. S and d

Explanation

Question 11 of 22

How many type of consumers are there?

Select one of the following:

Explanation

Question 12 of 22

❌ are living things that make their own food ❌ are living things that obtain their food from other living things ❌ feed on the remains of dead animals ❌ break down dead animal and plant material

Drag and drop to complete the text.

Explanation

Question 13 of 22

What kind of living things are these depending on their nutrition?

Drag an answer into the correct orange point.

Explanation

Question 14 of 22

Species adapt to their enviroment. What does ADAPTATION allow living things to?

Select one of the following:

Explanation

Question 15 of 22

Plants with small leaves in dry climates, Polar bears with paws to help them to swim,... ... are examples of:

Select one of the following:

Explanation

Question 16 of 22

Select the right types of living things that feed as DECOMPOSERS

Select one or more of the following:

Explanation

Question 17 of 22

Is this a food web or a food chain?

Select one of the following:

Explanation

Question 18 of 22

Which choice is right?

Select one of the following:

Explanation

Question 19 of 22

Fill the blank spaces to complete the text.

Food show how living things on other living things in a ecosystem.

Explanation

Question 20 of 22

What do these main factors affect to?

( TERRESTRIAL, AQUATIC ) ecosystems: temperature, humidity, type of soil and light

( AQUATIC, TERRESTRIAL ) ecosystems: temperature, water currents, light and salt content

Link the right type of ecosystems

❌ - Forests or deserts

❌ - Lagoons or rivers

All living things need food to survive. Depending on how they obtain their food, they can be classified as ...

(in plural please :-))

1. P
2. C
3. S and d

❌ are living things that make their own food

❌ are living things that obtain their food from other living things

❌ feed on the remains of dead animals

❌ break down dead animal and plant material

Species adapt to their enviroment.

What does ADAPTATION allow living things to?

Plants with small leaves in dry climates, Polar bears with paws to help them to swim,...

... are examples of:

The relationship between two species ...

... when both benefit is ❌

...when one benefits and the other remains unaffected is ❌

... when one benefits while the other suffers is ❌

... when both have the same needs is ❌