Biology Producers, Consumers Class Test Pg 70-76
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What are plants (2)
Producers Autotrophs
What are animals(2)
Consumers Heterotrophs
What is a consumer
A consumer is an organism that can not produce its own food
What is a producer
A producer is an organism which can produce its own food like in the process called photosynthesis.
Specific groups of consumers depending on what they eat
Herbivore Carnivore Omnivore Decomposers
Herbivores
Eat plants only
Carnivore
Eat other animals
What are 2 types of carnivores ?
Scavengers(eat animals that are already dead) Predictors(hunt and kill animals for food)
Omnivores
Eat both plants and other animals
Decomposers
Feed off and break down dead plants and animals (eg: worms, bacteria, mushrooms… aka fungi)
What are food chains
To show the energy transfer from one organism to another is shown by food chain.
4 different consumers and 1 consumer
Producer Primary Secondary Tertiary (tertiary means third) Quaternary
What do the arrows in a food chain show?
Show the follow of energy from one organism to the next.
How can you represent food chains
Diagram or with using words and arrows
What is a food web useful for
To show the many different feeding relationships between different spices in an ecosystem
What do all food chains and webs end with
Decomposers
What do all food chains and webs start with
Producers
Why is decomposition an important process
Because it allows organic material and nutrients to be recycled in an ecosystem
Male part of the flower
Stamen Stamen=anther+filiment
Female part of the flower
Carpal
What are the parts of the carpel
Ovule, overly, style, stigma
The ovary houses the…
Ovules
Ovules contain…
Female reproductive cells
What 2 things do the petals do
• Protect the reproductive organs in the bud 2. Attract pollinators to the flower