Cells
Food and Energy
Digestion
Carbon cycle
photosynthesis
100
This is the site of respiration
What is the mitochondria?
100
These organisms eat mainly plant materials
What are herbivores?
100
These types of teeth are important for slicing food
What are incisors?
100
This is the only process that removes carbon dioxide from the atmosphere
What is photosynthesis?
100
This is the organelle that is the site of photosynthsis
What is the chloroplast?
200
This organelle is large and permanent in plants and small and temporary in animals
What is the vacuole?
200
This organism is the secondary consumer.
What is the frog?
200
This type of digestion occurs in the stomach
What is mechanical digestion
200
crude oil, natural gas and coal
What are fossil fuels?
200
This is the byproduct of photosynthesis
What is oxygen?
300
This organelle is the site of protein sythesis
What is the ribosome?
300
This word is used to describe each feeding level on a food chain.
What is a trophic level
300
This layer of the tooth contains nerves and blood vessels
What is the pulp cavity?
300
An excess of CO2 results in this critical issue.
What is greenhouse effect /
global warming /
climate change?
300
These two materials are needed for the photsynthesis reaction
What are water and carbon dioxide?
400
This specialised cell is responsible for transporting oxygen
What is the red blood cell?
400
these organism have the highest biomass in any food web
Who are the producers
400
This enzyme breaks down carbohyrates into simple sugars
What are amylase enymes?
400
This process adds carbon dioxide through the burning of fossil fuels.
What is combustion?
400
This test can be used to tell whether photosynthesis occured (by testing for starch)
What is the iodine test?
500
These unicellular organism doesn't have a nucleus so chromosome is in the cytoplasm.
What is bacteria?
500
Energy decreases by approximately this percent as it moves from one organism to the next
What is 90%
500
This is the optimum pH for the pepsin enzyme
What is pH 2?
500
This process involves microorganisms releasing carbon dioxide from dead organisms
What is decomposition?
500
This is the chemical equation for glucose
