BIOL111 – Ecology 2025/2026 Exam
Comprehensive Questions and Verified
Answers | Accurate Solutions | Get it
100% Correct!! | Already Graded A+
Ecology is the study of all processes influencing: - 🧠 ANSWER ✔✔The
distribution and abundance of organisms. Interactions between living thing
and the environment.
Biosphere - 🧠 ANSWER ✔✔All space occupied by living things on the earth
Biome - 🧠 ANSWER ✔✔A large, naturally occurring community of living
things occupying a major habitat (e.g. tropical rain forest, tundra)
Ecosystem - 🧠 ANSWER ✔✔A region containing interacting abiotic and
biotic factors
Community - 🧠 ANSWER ✔✔Population of species that occur together in
the same space and time
Population - 🧠 ANSWER ✔✔Individuals of the same species that co-occur
in space and time
1
COPYRIGHT@SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
,Individual - 🧠 ANSWER ✔✔Living entities that are genetically and
physically discrete
Optimum range - 🧠 ANSWER ✔✔The range in which species grow and
survive best (one for every factor)
Range of tolerance - 🧠 ANSWER ✔✔the entire range of environmental
conditions that are tolerable for survival
Limits of tolerance - 🧠 ANSWER ✔✔The high and low ends of the range of
tolerance
Zones of stress - 🧠 ANSWER ✔✔Between the optimal range and high or
low limit of tolerance
What are 5 key abiotic factors for terrestrial life? - 🧠 ANSWER ✔✔1.
Temperature
2. Light
3. Water availability
4. Elevation
5. Soil types
2
COPYRIGHT@SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
, What are 6 key abiotic factors for aquatic life? - 🧠 ANSWER ✔✔1.
Temperature
2. Light
3. Salinity
4. Oxygen
5. Soil types
6. pH
Where is species richness greatest on earth? - 🧠 ANSWER ✔✔Near the
equator
Allopatric processes: Dispersal - 🧠 ANSWER ✔✔When a few members of a
species move to a new geographical area
Allopatric processes: Vicariance - 🧠 ANSWER ✔✔When a natural situation
forms a geographic barrier to physically divide organisms
What animals did the first Polynesian settlers bring to NZ - 🧠 ANSWER
✔✔Kiore (rat) and kuri (dog)
How many native vascular plant species were native to NZ - 🧠 ANSWER
✔✔2200
3
COPYRIGHT@SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
Comprehensive Questions and Verified
Answers | Accurate Solutions | Get it
100% Correct!! | Already Graded A+
Ecology is the study of all processes influencing: - 🧠 ANSWER ✔✔The
distribution and abundance of organisms. Interactions between living thing
and the environment.
Biosphere - 🧠 ANSWER ✔✔All space occupied by living things on the earth
Biome - 🧠 ANSWER ✔✔A large, naturally occurring community of living
things occupying a major habitat (e.g. tropical rain forest, tundra)
Ecosystem - 🧠 ANSWER ✔✔A region containing interacting abiotic and
biotic factors
Community - 🧠 ANSWER ✔✔Population of species that occur together in
the same space and time
Population - 🧠 ANSWER ✔✔Individuals of the same species that co-occur
in space and time
1
COPYRIGHT@SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
,Individual - 🧠 ANSWER ✔✔Living entities that are genetically and
physically discrete
Optimum range - 🧠 ANSWER ✔✔The range in which species grow and
survive best (one for every factor)
Range of tolerance - 🧠 ANSWER ✔✔the entire range of environmental
conditions that are tolerable for survival
Limits of tolerance - 🧠 ANSWER ✔✔The high and low ends of the range of
tolerance
Zones of stress - 🧠 ANSWER ✔✔Between the optimal range and high or
low limit of tolerance
What are 5 key abiotic factors for terrestrial life? - 🧠 ANSWER ✔✔1.
Temperature
2. Light
3. Water availability
4. Elevation
5. Soil types
2
COPYRIGHT@SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
, What are 6 key abiotic factors for aquatic life? - 🧠 ANSWER ✔✔1.
Temperature
2. Light
3. Salinity
4. Oxygen
5. Soil types
6. pH
Where is species richness greatest on earth? - 🧠 ANSWER ✔✔Near the
equator
Allopatric processes: Dispersal - 🧠 ANSWER ✔✔When a few members of a
species move to a new geographical area
Allopatric processes: Vicariance - 🧠 ANSWER ✔✔When a natural situation
forms a geographic barrier to physically divide organisms
What animals did the first Polynesian settlers bring to NZ - 🧠 ANSWER
✔✔Kiore (rat) and kuri (dog)
How many native vascular plant species were native to NZ - 🧠 ANSWER
✔✔2200
3
COPYRIGHT@SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
