CHAPTER 4 SCIENCE
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| what is the difference between abotic and biotic factors? | Abotic: describes the non-living things i an ecosystem.
Biotic: describes the living things in a ecosystem.
🗑
|
||||
| why is the sun the source of of all life on earth? | It supplies the energy that plants use to make their food that plants make for their energy.
🗑
|
||||
| Explain the scientfic theory of Gaia | mother earth
🗑
|
||||
| Definition of a enviroment and examples | describes the living and non living things that affect orginisms in a particular place describes the surrounding of living things.
example: deserts,woodlands,rainforests,grass lands,lakes,oceans
🗑
|
||||
| write the definition for decomposers and describe their importance to a food web. | decomposers is a orangism that breaks dead and decaying matter decomposers make nutrients in dead things avablible for other plants and animals without them the whole world would be full of dead animals.
🗑
|
||||
| list 4 different types of decomposers | bacteria,flies and maggots,fungi,worms
🗑
|
||||
| symbiosis | a very close relationship between two organisms of different spieces. it may benefit or harm one of the partners
🗑
|
||||
| host | an organism that is affected by a paristie the host supplies something that the paristite needs.
🗑
|
||||
| commensalism | a relationship between organisms where one benefits the other is unaffected.
🗑
|
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:
kabdallah
Popular Science sets