Test 3

Question 1

What is a living thing?

Answer 1

A living thing is an Organism.

Question 2

What is an ecosystem?

Answer 2

An ecosystem is made of the community of organisms in an area and their non-living surroundings.

Question 3

What factors are the living parts of a habitat?

Answer 3

Abiotic

Question 4

What factors are the nonliving parts of a habitat?

Answer 4

Botic

Question 5

Identify if a factor is biotic or abiotic?

sunlight

Answer 5

Abtoic

Question 6

Identify if a factor is biotic or abiotic?

plant

Answer 6

Biotic

Question 7

Identify if a factor is biotic or abiotic?

animal

Answer 7

Biotic

Question 8

Identify if a factor is biotic or abiotic?

dirt

Answer 8

Abtoic

Question 9

Identify if a factor is biotic or abiotic?

temperature

Answer 9

Abtoic

Question 10

Identify if a factor is biotic or abiotic?

bacteria

Answer 10

Biotic

Question 11

What is a group of organisms that are physically similar and can mate with each other and produce fertile offspring?

Answer 11

Species

Question 12

What are all the members of a species in a particular area?

Answer 12

Population

Question 13

What are all the different populations that live together in an area make up?

Answer 13

community

Question 14

What is the name for something that is able to make its own food?

Answer 14

Producers

Question 15

What is the name for something that has to eat to gain energy?

Answer 15

Consumer

Question 16

at is an organism that kills another for food?

Answer 16

Predaor

Question 17

What is an organism that is killed for food?

Answer 17

Prey

Question 18

What is an interaction between two species in which at least one benefits?

Answer 18

Comesulism

Question 19

What is mutualism?

Answer 19

Where both befits

Question 20

What is parasitism?

Answer 20

Where one benefits and the other is harmed

Question 21

What is commensalism?

Answer 21

Commensalism is where one benefits and the other is not affected

Question 22

able to identify what type of symbiosis is present.

Golden jackals, once they have been expelled from a pack, will trail a tiger to feed on the remains of its kills.

Answer 22

Comensailm

Question 23

Mistletoe absorbs nutrients from the tree

Answer 23

Parastism

Question 24

The bee and the flower. Bees fly from flower to flower gathering nectar, which they make into food, and the bees carry pollen to other flowers.

Answer 24

Multalism

Question 25

What is the total number of individuals that can be sustained indefinitely by an ecosystem?

Answer 25

Carrying capacity

Question 26

What is a limiting factor?

Answer 26

Anything that controls the population

Question 27

What is the total number of individuals that can be sustained indefinitely by an ecosystem?

Answer 27

Carrying capacity

Question 28

Where does a producer receive its energy from?

Answer 28

Sun

Question 29

What is an organism that breaks down waste and dead organisms to return raw materials to the environment?

Answer 29

Detrivore

Question 30

What describes the feeding relationship between a producer and a single chain of consumers in an ecosystem?

Answer 30

Food chain

Question 31

What is a model that shows energy flow through different organisms in an ecosystem?

Answer 31

Food Web

Question 32

Which level of the food web or food chain contains the most energy?

Answer 32

The producers

Question 33

What is the location an organism has in a food web?

Answer 33

The trophic level

Question 34

In a pyramid of numbers representing an ecosystem, which level has the largest number of organisms?

Answer 34

The bottom, Producers

Question 35

What is an omnivore?

Answer 35

Eats everything

Question 36

What is a herbivore?

Answer 36

Eats plants

Question 37

What is a carnivore?

Answer 37

Eats meat