Some is lost as heat, some is used in life processes
Carbon dioxide
Answers will vary
Roots
A non-living part of an ecosystem
Growth toward or away from light
Grassland/ savannah
Into a plant to be used to make glucose
Oxygen
Tundra
Everything relies on energy from producers
Rainforest
A living part of an ecosystem
Glucose and oxygen
Solar/ Sun
Make their own food
Organisms that consume only plants
Desert
Decompose dead organisms and recycle nutrients
The sun
Bottom level/ producers
Answers will vary
Chloroplasts
They convert nitrogen into a form that plants can absorb and use
Sun, chlorophyll, Carbon dioxide, water
What type of energy drives the water cycle?
When animals breathe out carbon dioxide, where does that carbon dioxide most likely go?
Which biome has very cold winters but mild summers with small plants?
What are herbivores?
Name three biotic factors you might find in a pond.
How do nitrogen-fixing bacteria help plants?
In what level of a food pyramid is the most energy?
What is released as a waste product of photosynthesis?
What are the 4 ingredients for photosynthesis?
Which biome has the most humus?
Which biome is home to many different species of grass?
What is a biotic factor?
What is the "oven" for photosynthesis?
Which biome has the least fertile soil?
What provides all the energy in a food chain?
What is phototropism?
What gas is responsible for global warming?
What is produced as a result of photosynthesis?
What can green plants do that no other organisms can?
What job do decomposers do?
What is an abiotic factor?
Name three abiotic factors you might find in a tundra
Why is so much energy lost between levels in a food pyramid?
Why are there so many more producers than consumers?
What part of a plant absorbs water and minerals?
