Multiple Choice
Removal of a ________________ from a community affects community structure significantly.
67
views
51. Community Ecology
Community Structure
Back51. Community Ecology
Community Structure
- Multiple ChoiceA field contains 950 kg of plant material. How many kilograms of tertiary consumers could be supported?1689views
- Multiple ChoiceWhy does succession of communities occur?1781views
- Multiple ChoiceWhat is the current view of biological communities?1911views1rank
- Multiple ChoiceWhich of the following statements correctly describes conditions on a glacier moraine during the reign of pioneer species?1241views
- Multiple ChoiceWhen equilibrium is reached on an island, __________.1466views
- Multiple ChoiceWhat are two key factors in species richness equatorial–polar gradients?1677views
- Multiple ChoiceWhat happens to the number of species in a community as the area of that community increases?1619views
- Multiple ChoiceThe potential evapotranspiration is determined by __________.1271views
- Multiple ChoiceWhich of the following is the definition of a pathogen?1487views
- Multiple ChoiceWhat is a zoonotic pathogen?1208views
- Multiple Choice
If a forest contains 47,000 kg of plant material, how many kg of tertiary consumers can it support?
1859views1rank - Multiple Choice
Match each of the following species to their role in their respective communities:
Beaver: builds dams in rivers/lakes, significantly altering habitats in the area.
Ochre Sea Star: preys on mussels, preventing them from overpopulating intertidal zones & dominating the habitat.
Red Mangrove Tree: stabilizes shorelines by reducing erosion, provides nurseries for fish in coastal regions.
885views3rank - Multiple Choice
Consider an ocean community where corals are the most abundant species, where they "build" new habitats using calcium carbonate deposits, creating a coral reef. Which of the following terms can be applied to corals in this community?
1101views1rank - Multiple Choice
Which of the following could be characterized as top-down control in a community?
955views1rank