Ecology Quiz with Images

What type of population growth is seen here?

• Exponential

• Logistic

• Invasive

• None of the above

Which organism is a tertiary consumer?

• Grass

• Snail

• Bird

• Fox

Which organism is a herbivore?

• Grass

• Snail

• Bird

• Fox

Which organism would have the LEAST energy available?

• Tree

• Giraffe

• Mouse

• Bald Eagle

This graph shows rabbit and wolf populations over time. Which data set is most likely to belong to the rabbits?

• "Blue" data

• "Red" data

What trend is shown in this predator-prey graph?

• Exponential growth curves

• An unsustainable population

• Delayed-density dependence

• Commensalism dependence

The hermit crab gets protection from predators from the anemone. The sea anemone gets food scraps from the crab. What type of relationship is this?

• Amensalism

• Parasitism

• Predation

• Mutualism

What process in the carbon cycle is summarized here?

• Cellular respiration

• Photosynthesis

• Carbonogenesis

• Cellular synthesis

What process is depicted here?

• Nitrogen fixation

• Denitrification

• Deoxygenation

• Eutrophication

What are Earth's 4 spheres?

• Lithosphere, atmosphere, hydrosphere, biosphere

• Soilsphere, atmosphere, humansphere, metalsphere

• Lithosphere, livingsphere, rockysphere, biosphere

• Hydrosphere, oxygensphere, carbonsphere, biosphere