At which labeled location would a rain forest most likely be found?
Which of these explains why an ecosystem is healthy when it has a variety of species?
Estuaries are called “the nurseries of the sea” because many species lay eggs and develop their young in estuaries. Which two features of estuaries support this role most?
What is the main reason for concern about the destruction of coral reefs related to global warming?
Why are seals able to live off the coast of Antarctica while frogs, snakes, and panthers are not?
In some New Zealand estuaries, shellfish-bed populations have declined due to habitat modification and overharvesting. How will this affect the biodiversity of these ecosystems?
Which characteristic below describes a jaguar’s niche?
In which way are rainforests and coral reefs different from ecosystems with few species?
The temperate deciduous forest and temperate grassland biomes have the same maximum temperature. Which of the following is a reason they have different plant and animal species?
Which of these is a threat to the survival of an ecosystem?