Autotrophs
Heterotrophs
Energy Flow
Matter Recycling
Miscellaneous
100

This term describes organisms that produce their own food and play a crucial role in generating energy-storing molecules in an ecosystem.

What are autotrophs or primary producers?

100

These consumers directly eat producers and are essential for energy transfer in ecosystems.

What are primary consumers?

100

This is the primary source of energy for most ecosystems on Earth.

What is the sun?

100

This process occurs in autotrophs and converts carbon dioxide into organic compounds, using energy from sunlight.

What is photosynthesis?

100

Mrs. Stoffel's cats :3

Who are Simon & Toad?

200

These are the two main types of autotrophs that obtain energy through different processes.

What are photosynthesizers and chemosynthesizers?

200

These organisms chemically break down dead material and recycle nutrients back into the ecosystem.

What are decomposers?

200

This is the process of autotrophs taking energy from chemical compounds to generate their own energy storing compounds.

What is chemosynthesis?

200

This gas, composed of one carbon and two oxygen atoms, is a key component of the carbon cycle.

What is carbon dioxide (CO2)?

200

This biome is known for its high level of precipitation, warm temperatures, and being close to the equator.

What is the tropical rainforest biome?

300

This process converts sunlight into chemical energy in plants.

What is photosynthesis?

300

These organisms consume dead plant material and help with decomposition, but are not the same as decomposers.

What are detritivores?

300

This complex network illustrates how various food chains interconnect within an ecosystem.

What is a food web?

300

This process involves liquid water turning into a gaseous form.

What is evaporation?

300

These include all the non-living parts of an ecosystem (water, sunlight, rocks, soil, atmosphere).

What are abiotic factors?

400

Scientists are studying photosynthesis in a forest ecosystem that has plants, animals, and decomposer isopods. Which group or groups of organisms in the forest carry out photosynthesis?

Plants

400

These organisms feed on dead animals and help clean up the environment by consuming carcasses.

What are scavengers?

400

Of all the energy present in a trophic level, only this percentage of energy transfers to the next level up as organisms consume their food.

What is 10%?

400

This body of water acts as both a carbon sink and a major part of the water cycle.

What are oceans?

400

This biome is characterized by hot temperatures, low precipitation, and adaptations in plants and animals to conserve water.

What is the desert biome?

500

Photosynthetic autotrophs take in this molecule from the atmosphere.

What is Carbon Dioxide?

500

What are the six types of heterotrophs?

1. Herbivores
2. Carnivores
3. Omnivores
4. Detritivores
5. Decomposers
6. Scavengers

500

This phenomenon explains why energy transfer between trophic levels is not very efficient.

What is energy loss due to metabolic processes and heat?

500

This process involves plants giving off water vapor from their leaves.

What is transpiration?

500

This biome is characterized by warm temperatures, seasonal rainfall, and an extensive cover of grasses with scattered trees, often home to diverse wildlife such as elephants and lions.

What is the savanna biome?

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