VERIFIED QUESTIONSS AND CORRECT ANSWERS.
LATEST ACCURATE UPDATE 2025/2026
Which of the following would best characterize the organisms that inhabit the
biome? - Answer-Generalists would be most abundant, because the resources
available would be constantly changing
Which of the following best describes a difference between generalist species and
specialist species? - Answer-Generalists use a large range of resources, will
specialists have a limited range of resources they use to survive
A variety of plants and animals inhabit a forest go system. Which statement
correctly explains why certain organisms would be more likely to survive than
others if a forest fire burned the area? - Answer-Generalist species are more likely
to survive because they can thrive in a wide variety of environmental conditions
and can make use of the variety of different resources
Based on the description and the data table above, which of the following
combinations best classifies the song sparrow? - Answer-R-strategist and
generalist
The graphs below show changes in a population over time. The dashed line
represents the carrying capacity of the species. Which of the following graphs best
shows the population size of a K-selected species over time in a stable
environment? - Answer-Graph with solid line slowing increasing then once hitting
carrying capacity bobbles up and down across the carrying capacity line (c)
, Which of the following claims is best supported by the data in the table? - Answer-
The black rhino is a K-selected species because it has a low number of offspring
per reproductive event
The rule of 70 can be used to determine a population’s doubling time. Doubling
time is a measure of the - Answer-Population growth rate
Which of the following density-independent factors can affect the size of a human
population? - Answer-Heat waves
Which of the following statements best describes by birth and death rates are
changing in a country that is in phase 2 of the demographic transition? - Answer-
Individuals have better sanitation and access to clean drinking water
Which of the following changes would indicate that the countries moving from the
second stage into the third stage of demographic transition? - Answer-The birth
rate declines to 25.3 births per 1000 individuals
The demographic transition model describes population change over time as a
country becomes more developed. Age structure diagram's describe how
populations are distributed across age ranges. Which of the following age
structure diagram's best displays the age ranges in a country that is in stage two of
the demographic transition? - Answer-An expansive pyramid age-structure
diagram