What might happen to alligators in the south if the U.S. a.They will adapt their diet to include large fish, squid, and octopus quantity = 12 (5.4) This audio file of an American alligator bellowing was recorded at Shark Valley on August 24, 2008. They are an important part of the ecosystem and usually avoid humans, but as our population and housing rapidly expands and pushes them out of their natural habitats, we can expect to see more frequent alligator-human conflict. The American crocodile is threatened in Florida, but is endangered throughout South and Central America and the Caribbean. Producers b. c.Available energy remains the same even though biomass decreases at each trophic level Summary of how water-management changes associated with Everglades restoration are expected to affect Primary consumers c. apex predators d. Decomposers, Which of the following is found at the top of any ecological pyramid? American Alligator b. The sun Get weekly and/or daily updates delivered to your inbox. a. Each year in April, the alligators emerge from their winter burrowsand find sunny spots in which to bask. Several turtle species, such as the Florida red-bellied turtle (Chrysemys nelsoni), incubate their eggs inside both active and old/abandoned alligator nests. ", If you're being chased by an alligator, run straight, don't try to zig-zag. d. Water snakes, terrestrial grasses and aquatic vegetation, Which organisms in the food web have the greatest amount of energy? a.Producers b. Multiple Choice Over consumption, which could lead to less profit. and Terms of Use. Over consumption, which could lead to extinction. Hatchlings generally emerge in September. alligator Chinese alligators dig extensive tunnels with multiple chambers, entrances and pools. b. To attack their prey, alligators disguise themselves by staying in the water with only their eyes peeping above the surface. 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. Water b. Females remain near the nest during the incubation period, which averages 58 to 63 days. f.Terrestrial grasses, Which organism in the food web represents the top consumer? (5.4) a. Grass b. Insects c. rats Figure 1. a.They are an important food source for primary consumers Hatchlings grow rapidly, especially during their first four years, sometimes averaging more than 1 foot of growth for each year of life.