Science
what is true about invasive species
A they are typically harmful to there new environment
B They can limit resources available to other plants
C They are often eaten by native animal species
D they typiclly spread very slowly
A and B
_________ use chemicals called enzymes to break down remains of organism and animals wasted
A Scavengers
B Energy system
C Producers
D Decomposers
Decomposers
What is the next full moon
1/28/21
What is a Scavenger ??????????????
They eat dead organism and are consumers
How do animals in the photo affect there ecosystems. Choose all that apply.
A They use trees or other organism might need for shelter
B They bulid dams that change the flow of stream and rivers
C The block sunlight needed by native plant species
D They use up the supply of oxygen in the water
A and B
What is Mrs Mc Dermot babies middle name
marie
What is a food web made out of
Food chains
Do humans effect our environments
yes
Will there be a apple car?????
yes
The_______ uses 9/10 of the energy.
A pig
B grass es
C frogs
D sun
E Julia
grasses
What happens when disease kill trees
Animals that live in trees will lose there homes or any other things that people have
What is the year we will graduate
2024
The transfer of energy and matter from one organism to the next in an ecosytems is called an _______.
Food chain
A __________ shows the relationship among different food chains
food web
What is my cats name
Sassy