the ecosystem would collapse because an alligator eats fish right? It is illegal to feed or provoke alligators as well as all other wildlife. This keystone species bears considerable importance in the health and function of south Florida's ecology. (5.4) Bellowing occurs among males and females during the breeding season. The first two firms have the same per-megawatt cost of production equal to $2, while firm C has a per-megawatt cost of $1. For general inquiries, please use our contact form. This document is subject to copyright. d.Available energy fluctuates either up or down depending on the number of organisms at each trophic level, Which organism in the food chain receives the greatest amount of energy from the grass? During the summer months, adult salmon return to the rivers to spawn. WebIf alligators decline it will allow other animals to move up on the food chart and knowing which ones will help a lot to determine what could happen and how that will change the ecosystem. Chinese alligators are found in slow-moving freshwater rivers and streams, including lakes, ponds and swamps. Alligators tend to be shy, but they are still predators. c. zooplankton d. Fish e. Aquatic vegetation f. Water snakes, A fungal infection can kill amphibians such as frogs. d. Water snakes, terrestrial grasses and aquatic vegetation, Which organisms in the food web have the greatest amount of energy? benefit to consumer = area between, A: Answer: This means they do not internally regulate their body temperature. d. Foxes, a. an ecosystem that has 1000 squirrels must produce at least 800,000 acorns The species that exist today were those that were not wiped out when the dinosaurs died. It is one of the state's most ecologically important and often misunderstood predators. Suppose that government allows firms to trade their permits to emit carbon monoxide. c.An increase in nutrients carried downstream d.They will move to deeper waters for a more stable habitat, the inorganic nutrients would no longer be available to the producers, The diagram shows the cycling of energy and nutrients in an ecosystem. Although alligators tend to hang out under rookeries to eat nestlings that fall out of their nests, they also like to eat raccoons, which prey on birds while they're in their nests. The Ecological Role Of Crocodiles What would happen if alligators were removed from the ecosystem a.An increase in the amount of energy received from the sun a. Squirrel b. Beetle c. snake hmkFB}~#l6l+qsbZf~;Ke`RY ng**#s^2}5:I'::L`J LR5)ge$SbZ(h weather related occurrences that affect populations regardless of their density. "The animals have nowhere else to go. b.A decrease in grasshoppers but an increase in mice By killing the competitors of the other species Their ability to catch and eat seals depends on sufficient ice coverage, but many scientists predict that ice coverage may drastically decrease in the arctic due to global warming. (5.4) Alligators play an important role in maintaining ecosystem balance. What is the competitive equilibrium price and quantity in the market for electricity? decrease.
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