Food Chains
Food webs
Dichotomous Keys
Random
100
What is a food chain
A food chain shows the transfer of energy.
Shows what animal eats what
100
What is a food web?
Shows different food chains
100
What is a Dichotomous Key?
A way to sort organisms based on their appearance
100
If something is Biotic it is...
Living
200
Complete the food chain:
Grass--> Rabbit --> X ---> Eagle
a) Hyena
b) Fox
c) Tree
d) Rabbit
Fox ect.
200
Which of these organisms are primary consumers 
1. Rat/bilby
2. Deer
200
True or False
There are only 2 answers in dichotomous keys
True
200
If something is abiotic it is...
Provide an example
Non-living
300
What is a consumer
Example?
An organism that eats another living thing
Example: bear, insect....
300
Which one of these is the tertiary consumer
1) Mountain lion
300
Which of these are not physical characteristics of a Humpback whale:
1) Migrates long distances
2) 18 meters long
3) Has a tail
4) Has bristle teeth
1) Migrates long distances
300
True or False
An invertebrate does not have a back bone
True
400
What is a producer?
Something that produces it's own food
Example: plants, algae
400
Which of these are the secondary consumer 
Small Bird, frog
400
What monster has two or fewer eyes, is green and has eyelashes?
Lucinda
400
Give an example of a Vertebrate
Something with a backbone
500
Which of these are a decomposer?
Fungi/Mushroom
500
Predict what would happen if Mangroves Decreased
There will be a reduction in crabs as they eat the mangroves.
Crabs will start eating more phytoplankton which will increase competition between marine gastropods and bivalves which will reduce phytoplankton populations.
The rest of the food chain should be ok, there might be a slight reduction in population in secondary and tertiary consumers
500
What traits does the Oak leaf have?
Non-Needle like leaves--> simple arrangement-->lobed--> linear
500
What is the relationship between deer distribution and rainfall 
Deers are found in a areas of moderate to high rainfall along the South east and north of Australia