Which statement describes a population in which there is a competition for energy? 1. Several lions fight over a recent animal kill.
2. Male peacocks fight one another for a female.
3. Elephants are in search of water during a dry season.
4. Squirrels are searching for a new place to make a nest.

Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species

Yeast cells reproduce quickly by budding. this is a form of reproduction so all the yeast cells a) sexual; vary b) asexual; vary c) asexual; are identical d) sexual; differ from the parents submit hint structures and functions of cells cellular reproduction

How did the work of farmers and breeders in england influence the work of charles darwin