Photosynthesis
Where do plants get their energy?
The sun
Cats are producers
False
What happened to plants and animals in the biodome?
they got sick/died from lack of ESM
An organism that breaks down the (dead) remains of plants and animals.
Decomposer
The process where organisms release carbon dioxide
Cellular respiration
What 3 things does a plant need to go through photosynthesis?
water, carbon dioxide, sunlight
How do animals get their energy?
By eating plants or other animals
What did the econauts to with the dead matter?
buried it
Abiotic Matter
Non Living
Producers perform photosynthesis and cellular respiration (T/F)
Which two things do plants produce through photosynthesis?
A. oxygen B. carbon dioxide C. chlorophyll D. sugars
A. Oxygen
D. Sugars
Name the consumer that ONLY eats plants.
Herbivore
What do the arrows in a food chain/web show?
The arrows show the transfer of energy through the food chain/web.
Biotic Matter
Living
All organism perform cellular respiration (T/F)
TRUE
Why didn't the econauts stay in the biodome for 100 years?
Lack of ESM
Name the consumer that ONLY eats meat.
Carnivore
How can a decrease in carbon dioxide harm the biodome?
producers cant use CO2 for photosynthesis
A chemical reaction between oxygen and glucose that releases energy into cells and carbon dioxide into ecosystem
cellular respiration
How do plants and animals interact in the carbon cycle?
Plants take in carbon dioxide and give off oxygen. Animals breathe in oxygen and give off carbon dioxide.
Where does photosynthesis take place?
Chloroplast
If the amount of carbon in the air is decreasing, are the plants in sunlight?
In Sunlight because it is taking in carbon
How did burying the dead matter harm the biodome?
They were not getting ESM and dying. Not able to release carbon dioxide
An organism that uses sunlight to make its own food for energy.
Producer
Describe what caused a decrease in cellular respiration in the biodome
Buried dead matter, decomposers decreased