BIOL230 EXAM 2025 NEWEST EXAM
COMPLETE QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED
A+||BRAND NEW!!
Distribution - Answer - ✔✔ The geographic range where a particular species can be
found.
Abundance - Answer - ✔✔ The number of individuals of a species in a given area.
Tropics - Answer - ✔✔ The region near the equator characterized by high temperatures
and abundant rainfall.
Prevailing winds - Answer - ✔✔ Global wind patterns that are influenced by the Earth's
rotation and the distribution of land and water.
Environmental conditions - Answer - ✔✔ The physical and biological factors that affect
the survival and reproduction of organisms in a particular area.
Climate - Answer - ✔✔ The long-term average weather conditions in a particular area.
Solar radiation - Answer - ✔✔ Energy from the sun that is absorbed by the Earth's
atmosphere and surface.
Atmospheric and oceanic circulation patterns - Answer - ✔✔ Large-scale movements of
air and water that distribute heat around the Earth.
Regional climates - Answer - ✔✔ The climate characteristics of a specific region,
influenced by local factors such as landforms and vegetation.
Organisms - Answer - ✔✔ Living things that can acquire and use energy to carry out life
processes.
Light for photosynthesis - Answer - ✔✔ The energy source used by autotrophs to
convert carbon dioxide and water into glucose and oxygen.
Autotrophs - Answer - ✔✔ Organisms that can produce their own food through
photosynthesis or chemosynthesis.
, Heterotrophs - Answer - ✔✔ Organisms that obtain energy by consuming other
organisms or organic compounds.
Life history - Answer - ✔✔ The sequence of events in an organism's life, including
growth, reproduction, and death.
Sexual reproduction - Answer - ✔✔ Reproduction that involves the fusion of gametes
from two parents, resulting in genetic diversity.
Asexual reproduction - Answer - ✔✔ Reproduction that does not involve the fusion of
gametes, resulting in offspring that are genetically identical to the parent.
Offspring size - Answer - ✔✔ The size or mass of an organism's offspring at birth or
hatching.
Offspring number - Answer - ✔✔ The number of offspring produced by an organism in a
given reproductive event.
Population - Answer - ✔✔ A group of individuals of the same species that live in the
same area and can interbreed.
Geometric population growth - Answer - ✔✔ Population growth that occurs when each
individual produces a constant number of offspring over a fixed time period.
Exponential population growth - Answer - ✔✔ Population growth that occurs when each
individual produces more than one offspring on average.
Logistic population growth - Answer - ✔✔ Population growth that occurs when the
growth rate decreases as the population approaches its carrying capacity.
Lambda (l) - Answer - ✔✔ A measure of population growth rate, calculated as the ratio
of population size at one time period to the population size at a previous time period.
r - Answer - ✔✔ The per capita growth rate of a population, calculated as the difference
between the birth rate and the death rate.
Density-dependent growth - Answer - ✔✔ Population growth that is influenced by
factors such as competition, predation, and disease, which become more important as
population density increases.
Density-independent growth - Answer - ✔✔ Population growth that is not influenced by
population density, but rather by factors such as weather, natural disasters, and human
activities.
COMPLETE QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED
A+||BRAND NEW!!
Distribution - Answer - ✔✔ The geographic range where a particular species can be
found.
Abundance - Answer - ✔✔ The number of individuals of a species in a given area.
Tropics - Answer - ✔✔ The region near the equator characterized by high temperatures
and abundant rainfall.
Prevailing winds - Answer - ✔✔ Global wind patterns that are influenced by the Earth's
rotation and the distribution of land and water.
Environmental conditions - Answer - ✔✔ The physical and biological factors that affect
the survival and reproduction of organisms in a particular area.
Climate - Answer - ✔✔ The long-term average weather conditions in a particular area.
Solar radiation - Answer - ✔✔ Energy from the sun that is absorbed by the Earth's
atmosphere and surface.
Atmospheric and oceanic circulation patterns - Answer - ✔✔ Large-scale movements of
air and water that distribute heat around the Earth.
Regional climates - Answer - ✔✔ The climate characteristics of a specific region,
influenced by local factors such as landforms and vegetation.
Organisms - Answer - ✔✔ Living things that can acquire and use energy to carry out life
processes.
Light for photosynthesis - Answer - ✔✔ The energy source used by autotrophs to
convert carbon dioxide and water into glucose and oxygen.
Autotrophs - Answer - ✔✔ Organisms that can produce their own food through
photosynthesis or chemosynthesis.
, Heterotrophs - Answer - ✔✔ Organisms that obtain energy by consuming other
organisms or organic compounds.
Life history - Answer - ✔✔ The sequence of events in an organism's life, including
growth, reproduction, and death.
Sexual reproduction - Answer - ✔✔ Reproduction that involves the fusion of gametes
from two parents, resulting in genetic diversity.
Asexual reproduction - Answer - ✔✔ Reproduction that does not involve the fusion of
gametes, resulting in offspring that are genetically identical to the parent.
Offspring size - Answer - ✔✔ The size or mass of an organism's offspring at birth or
hatching.
Offspring number - Answer - ✔✔ The number of offspring produced by an organism in a
given reproductive event.
Population - Answer - ✔✔ A group of individuals of the same species that live in the
same area and can interbreed.
Geometric population growth - Answer - ✔✔ Population growth that occurs when each
individual produces a constant number of offspring over a fixed time period.
Exponential population growth - Answer - ✔✔ Population growth that occurs when each
individual produces more than one offspring on average.
Logistic population growth - Answer - ✔✔ Population growth that occurs when the
growth rate decreases as the population approaches its carrying capacity.
Lambda (l) - Answer - ✔✔ A measure of population growth rate, calculated as the ratio
of population size at one time period to the population size at a previous time period.
r - Answer - ✔✔ The per capita growth rate of a population, calculated as the difference
between the birth rate and the death rate.
Density-dependent growth - Answer - ✔✔ Population growth that is influenced by
factors such as competition, predation, and disease, which become more important as
population density increases.
Density-independent growth - Answer - ✔✔ Population growth that is not influenced by
population density, but rather by factors such as weather, natural disasters, and human
activities.
