Quizizz- Matter & Energy in Ecosystems

Which of the following is true about how carbon cycles between humans and plants?

• Humans exhale carbon dioxide, which plants use for photosynthesis to create carbohydrates

• Humans inhale carbon dioxide, which we use for cellular respiration

• Humans consume plants, which contain carbohydrates

• Plants give off oxygen, which humans use for photosynthesis

When water is heated, it....

• Evaporates

• Condenses

• Precipitates

• Seeps into the ground

What process is happening at location "2"?

• Evaporation

• Condensation

• Precipitation

• Runoff

What process is happening at location "4"?

• Evaporation

• Condensation

• Precipitation

• Runoff

What is happening at location "1"?

• Plants and animals are releasing CO2 through cellular respiration

• CO2 is being released into the atmosphere through the burning of fossil fuels

• Carbon is returning to the ground through decomposition

• Plants are absorbing CO2 through photosynthesis

What is happening at location "3"?

• Plants and animals are releasing CO2 through cellular respiration

• CO2 is being released into the atmosphere through the burning of fossil fuels

• Carbon is returning to the ground through decomposition

• Plants are absorbing CO2 through photosynthesis

Which of the following is a tertiary consumer?

• Rabbit

• Tree

• Deer

• Mountain lion

Which of the following is both a secondary consumer and a tertiary consumer?

• Rabbit

• Mountain Lion

• Shrew

• Hawk

Which of the following contains the most energy in this food web?

• Rabbit

• Mountain Lion

• Shrew

• Hawk

Which organisms break down dead organic matter into soil so that plants can use it to grow?

• Producers

• Carnivores

• Scavengers

• Decomposers