Ecology 101 Quiz

Which biome is prominent in North America? a. taiga b. savanna c. rainforest d. chaparral Please select the best answer from the choices provided

Which ecosystem contains 32% of the world's producers? a. terrestrial ecosystem b. freshwater ecosystem c. aquatic ecosystem d. marine ecosystem Please select the best answer from the choices provided

The defining characteristic of deserts is their high daytime temperatures. Please select the best answer from the choices provided

Biomes are unique and do not appear more than once on Earth. Please select the best answer from the choices provided

Scientists use specific levels of organization to analyze the biosphere. Which level of organization is seen in both a school of anchovies and a gaggle of geese?

What distinguishes the savanna and grassland biomes? a. woody plants b. large predators c. seasonal precipitation d. herds of herbivores Please select the best answer from the choices provided

Freshwater ecosystems can be found within terrestrial ecosystems. Please select the best answer from the choices provided

Only the water of marine ecosystems contains dissolved salt. Please select the best answer from the choices provided

Which of the following is not a freshwater ecosystem? a. lakes b. rivers c. seas d. springs Please select the best answer from the choices provided