Ch.19 vocab
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
population | a group of organisms of the same species that live in a specific geographical area and interbreed
🗑
|
||||
population density | the number of individuals of the same species that live in a given unit of area
🗑
|
||||
dispersion | in optics, the process of separating a wave (such as white light) of different frequencies into its individual component waves (the different colors)
🗑
|
||||
birth rate | the number of births that occur in a period of time in a given area
🗑
|
||||
death rate | the number of deaths occurring in a period of time
🗑
|
||||
life expectancy | the average length of time that an individual is expected to live
🗑
|
||||
age structure | the classification of members of a population into groups according to age or the distribution of members of a population in terms of age groups
🗑
|
||||
survivorship | the percentage of newborn individuals in a population that can be expected to survive to a given age
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
SchmidtE20
Popular Biology sets