Multiple Choice
What do all the biotic and abiotic factors in a given area make up?
934
views
48. Ecology
Introduction to Ecology
Back48. Ecology
Introduction to Ecology
- Multiple ChoiceIs soil necessary for secondary succession in an ecosystem?839views
- Multiple ChoiceWhat role do lichens play in the environment during primary succession?918views
- Multiple ChoiceWhich of the following organisms is often a pioneer species in ecological succession?543views
- Multiple ChoiceIntroduced species can have deleterious effects on biological communities by:100views
- Multiple ChoiceWhy are food chains especially useful for describing the relationships of specialist species in an ecosystem?80views
- Multiple ChoiceWhy is a species' ecological niche critical to maintaining a healthy habitat?991views
- Multiple ChoiceHot spots are usually chosen for nature preserves because they _____.98views
- Multiple ChoiceWhen does the Northern Hemisphere receive the fewest direct rays from the Sun?74views
- Multiple ChoiceWhat is the most likely effect of reintroducing wolves into a national park on the populations of coyotes, grass, and ravens?46views
- Multiple ChoiceHow does a food web differ from a food chain in an ecological context?1072views
- Multiple ChoiceWhat is the typical range of annual rainfall in tropical rainforests?75views
- Multiple ChoiceSuccession will cease in an ecosystem when what occurs?1156views
- Multiple ChoiceWhich of the following is a possible consequence of ozone layer depletion on living organisms?838views
- Multiple ChoiceHow will clear-cutting of forests most likely affect the level of carbon dioxide (\(\mathrm{CO_2}\)) in the atmosphere?82views