The purpose of a bar graph is
to convey relational information quickly
as the bars display the quantity for a particular category. The vertical axis of the bar graph is called the y-axis, while the bottom of a bar graph is called the x-axis.
What information is shown on the horizontal axis of a bar chart quizlet?
A horizontal axis shows
the range of data values
. Then each data value is represented by a dot placed above the axis. Shows the proportion of items with values less than or equal to the upper limit of each class. Shows the percentage of items with values less than or equal to the upper limit of each class.
What do the bars on this graph represent mastering biology?
Look at the age-structure pyramids. … The colors of the bars on the graphs indicate
the life stage of the people in that age class
.
Which of the following is the best example of a density independent factor limiting population size?
Which of the following is the best example of a density-independent factor limiting population size?
elephants
.
What are the two major factors determining the distribution of terrestrial biomes mastering biology?
What are the two major factors determining the distribution of terrestrial biomes?
temperature and rainfall
.
What do the bars on this graph represent solar energy?
What do the bars on this graph represent?
The amount of solar energy converted to chemical energy in organic compounds for a given area per year
.
What kind of island is likely to have the highest number of species?
What kind of island is likely to have the highest number of species
? The equilibrium theory of
island
biogeography predicts that large
islands
close to the mainland will
have
more
species
than small
islands
that are distant from the mainland.
What information is shown on the horizontal axis of a bar chart?
Horizontal bar graphs represent the data horizontally. It is a graph whose bars are drawn horizontally. The data categories are shown on the vertical axis and
the data values
are shown on the horizontal axis.
What information is shown on the horizontal axis of a bar chart multiple choice question?
Bar Chart/Graph
It is usually used to plot discrete and categorical data. The horizontal axis of the chart represents
categorical data
while the vertical axis of the chart defines discrete data. Although the rectangular bars in a bar chart are mostly placed vertically, they can also be horizontal.
Under what circumstances is a bar graph used quizlet?
Bar graphs are commonly used for
qualitative data
. Each bar represents the frequency (or relative frequency) of one category: the higher the frequency, the longer the bar. The bars can be either vertical or horizontal.
What are three examples of density-independent limiting factors?
These density-independent factors include
food or nutrient limitation, pollutants in the environment, and climate extremes
, including seasonal cycles such as monsoons. In addition, catastrophic factors can also impact population growth, such as fires and hurricanes.
What would be a good example of a density-independent factor?
Most density-independent factors are abiotic, or nonliving. Some commonly used examples include
temperature, floods, and pollution
. How could temperature be a factor in determining the density of a population? Imagine a heavily forested area that is home to a population of mosquitoes.
Which is an example of a density-independent factor?
Density-independent factors often arise from physical and chemical (rather than biological) phenomena. Such factors stemming from
weather and climate
—as well as flooding, wildfires, landslides, and other disasters—affect a population of living things whether individuals are clustered close together or spaced far apart.
What are the two major climatic factors?
The two most important factors in the climate of an area are
temperature and precipitation
. The yearly average temperature of the area is obviously important, but the yearly range in temperature is also important.
Which two factors are the most important in determining terrestrial biomes?
The biome concept organizes large-scale ecological variation. Terrestrial biomes are distinguished primarily by their predominant vegetation, and are mainly determined by
temperature and rainfall
. Differences in temperature or precipitation determine the types of plants that grow in a given area (Figure 1).
What are the two major factors determining the distribution of terrestrial biomes What are the two major factors determining the distribution of terrestrial biomes temperature and light?
The two major factors that determine the distribution of terrestrial biomes are
precipitation and temperature
. Together, these form the climate of a…
