1 | P a g e | © copyright 2024/2025 | Grade A+
Butler Biology Exam Questions and
Answers (100% Pass)
population ecology
✓ the study of populations in relation to environment, including
environmental influences on density and distribution, age structure,
and population size
population
✓ a group of individuals of a single species living in the same general
area (group of similar organisms in a given area)
community
✓ the population in a given area
ecosystem
✓ biotic an abiotic communities
order: cell to ecosystem
✓ 1-cell
2-tissues
Master01 | October, 2024/2025 | Latest update
, 1 | P a g e | © copyright 2024/2025 | Grade A+
3-organs
4-organ system
5-organism
6-population
7-community
8-ecosystem
density
✓ the number of individuals per unit area or volume (birth and
immigration increase this and death and emigration decrease this)
dispersion
✓ the pattern of spacing among individuals within the boundaries of the
population
density is the result of an _______ between processes that add _____________
and those that _________.
✓ interplay
individuals to a population
remove individuals
Master01 | October, 2024/2025 | Latest update
, 1 | P a g e | © copyright 2024/2025 | Grade A+
immigration
✓ the influx of new individuals from other areas
emigration
✓ the movement of individuals out of a population
______ and ______ add individuals to a population
✓ births
immigrathion
______ and ______ remove individuals to a population
✓ deaths
emigration
__________ and ________ factors influence spacing of individuals in a
population
✓ environmental factors
social factors
Master01 | October, 2024/2025 | Latest update
Butler Biology Exam Questions and
Answers (100% Pass)
population ecology
✓ the study of populations in relation to environment, including
environmental influences on density and distribution, age structure,
and population size
population
✓ a group of individuals of a single species living in the same general
area (group of similar organisms in a given area)
community
✓ the population in a given area
ecosystem
✓ biotic an abiotic communities
order: cell to ecosystem
✓ 1-cell
2-tissues
Master01 | October, 2024/2025 | Latest update
, 1 | P a g e | © copyright 2024/2025 | Grade A+
3-organs
4-organ system
5-organism
6-population
7-community
8-ecosystem
density
✓ the number of individuals per unit area or volume (birth and
immigration increase this and death and emigration decrease this)
dispersion
✓ the pattern of spacing among individuals within the boundaries of the
population
density is the result of an _______ between processes that add _____________
and those that _________.
✓ interplay
individuals to a population
remove individuals
Master01 | October, 2024/2025 | Latest update
, 1 | P a g e | © copyright 2024/2025 | Grade A+
immigration
✓ the influx of new individuals from other areas
emigration
✓ the movement of individuals out of a population
______ and ______ add individuals to a population
✓ births
immigrathion
______ and ______ remove individuals to a population
✓ deaths
emigration
__________ and ________ factors influence spacing of individuals in a
population
✓ environmental factors
social factors
Master01 | October, 2024/2025 | Latest update
