Analyzing interspecific competition
a hypothetical bat species (species 1) lives in a city. an...
Biology, 05.12.2019 17:31 jimperez9616
Analyzing interspecific competition
a hypothetical bat species (species 1) lives in a city. another hypothetical bat species (species 2) established a population in the same city after a number of individuals escaped from a zoo. in isolation, each species prefers to roost in buildings that are three or more stories tall.
after species 2 became established in the city, species 1 began roosting only in buildings less than three stories tall, whereas species 2 roosted in buildings three or more stories tall. observersdetermined that the bright streetlights at ground level had previously deterred most bats from roosting in shorter buildings. over many generations of existing in the same city with species 2, species 1 showed changes in eye size and retina structure.
complete the following statements about the two bat species.
drag the terms on the left to the appropriate blanks on the right to complete the sentences. not all terms will be used.
intraspecific competition
interspecific competition
resource partitioning
character displacement
realized niche
competitive exclusion -/-
fundamental niche
1. roosting areas in buildings of any height are the of species 1.
2. between the two bat species occurs because both species prefer the same roosting areas.
3. in parts of the city with only tall buildings (over two stories), of species 1 may occur.
4. roosting areas in buildings that are one to two stories tall are the of species 1 when species 2 is present.
5. the change in the roosting habits of species 1 after species 2 became established in the city is an example of .
6. the competition between the species for roosting areas is an example of a interaction.
7. the changes in the eyes of species 1 are examples of .
Answers: 2
Biology, 22.06.2019 06:50
How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes
Answers: 2
Biology, 22.06.2019 10:10
(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.
Answers: 1
Biology, 22.06.2019 22:00
Conservationists to restore ecosystems. which activity will positively affect the abiotic conditions of an ecosystem?
Answers: 2
English, 22.06.2021 23:30
History, 22.06.2021 23:30
Biology, 22.06.2021 23:30
Physics, 22.06.2021 23:30
Mathematics, 22.06.2021 23:30
Mathematics, 22.06.2021 23:30
Mathematics, 22.06.2021 23:30
Mathematics, 22.06.2021 23:30
Mathematics, 22.06.2021 23:30
Geography, 22.06.2021 23:30
Mathematics, 22.06.2021 23:30