Science
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
Adaptation | a character or structure that helps an organism live and reproduce successfully in its environment
🗑
|
||||
habitat | The area or place where an organism naturally lives in an ecosystem
🗑
|
||||
diversity | the variety of life
🗑
|
||||
species | the basic unit of classification, the division of a genus, made of very similar organiisms that are able to mate and reproduce offspring of the same type
🗑
|
||||
variation | a difference within the species
🗑
|
||||
sexual reproduction | Reproduction through the union of a male and a female gamete, each contributing genetic material to the offspring
🗑
|
||||
zygote | A cell formed by the union of two sets of genes when a male and a female unite; a fertilizied egg
🗑
|
||||
asexual reproduction | Reproduction in which a single individual copies its genetic material
🗑
|
||||
Evolution | The concept originated by Charles Darwin, explaining that organisms are the products of historical change and that new species gradually developed from previous ones
🗑
|
||||
natural selection | The process by which organisms that are adapted to their environment survive and reproduce, passing there traits on to their offspring
🗑
|
||||
population | A group of individuals of the same species living in a particular area
🗑
|
||||
fossil | Remains or traces of an organism that lived in the past
🗑
|
||||
extinct | Referring to forms of life that have died out
🗑
|
||||
fossil record | Record of life on earth provided by fossils
🗑
|
||||
mold | A fossil impression left in rock by the hard parts of an organism
🗑
|
||||
cast | A fossil formed by minerals in water that build up in a mold
🗑
|
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:
athleticgrl711
Popular Science sets