Ecosystems

Question 1

Name the 5 kingdoms

Answer 1

Protozoa 
Animal 
Plant 
Bacteria
Fungi

Question 2

Name the 3 domains

Answer 2

Eukaryotes
Bacteria
Archaea

Question 3

List the 3 main parts in a food chain

Answer 3

Producer
Primary consumer
Secondary consumer

Question 4

What does it mean by interdependence

Answer 4

All effected in a community

Question 5

List the 6 abiotic factors that effect the ecosystem

Answer 5

Light intensity 
Oxygen and carbon dioxide levels 
Temperature 
Moisture levels 
Soil pH 
Wind intensity

Question 6

List the 4 biotic factors that effect the ecosystem

Answer 6

Competition
Food availability
New pathogens
New predators

Question 7

What is a community

Answer 7

Different populations live together in the same place

Question 8

What is a population

Answer 8

A group of the same species

Question 9

List the 2 ways CO2 is released into the atmosphere

Answer 9

Respiration

Combustion

Question 10

Name the 2 ways CO2 is taken out of the environment

Answer 10

Dissolved in sea

Photosynthesis

Question 11

What is an ecosystem

Answer 11

A community of different population coexisting with abiotic and biotic factors and surroundings

Question 12

Give 3 reasons why a new organism being introduced to an ecosystem is sometimes bad

Answer 12

Competition
New pathogens
Nutrients