Seminole County Fl Biology
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| cell theory | all living things are made of cells, cells are the basic unit of life, cells come from preexisting cells
🗑
|
||||
| lysosomes | acts as the garbage disposal, using enzymes to break down wastes in the cell
🗑
|
||||
| facilitated diffusion | movement across the plasma membrane from an area of higher concentration to an area of lower concentration with the help of a carrier molecule, energy is not required
🗑
|
||||
| inference | a logical interpretation based on prior knowledge and experience
🗑
|
||||
| semi-permeable | allows some substances to pass across it while others cannot (cell membrane)
🗑
|
||||
| eukaryotic | organism whose cells contain a nucleus
🗑
|
||||
| prokaryotic | unicellular organism that lacks a nucleus
🗑
|
||||
| mitochondria | converts energy stored in food into compounds that the cell can use
🗑
|
||||
| protein | macromolecule that contains carbon, hydrogen, oxygen, and nitrogen; needed by the body for growth and repair
🗑
|
||||
| macromolecules | carbohydrates, lipids, proteins, nucleic acids
🗑
|
||||
| activation energy | energy that is needed for a reaction to begin
🗑
|
||||
| enzymes | protein catalyst that speeds up the rate of specific reactions
🗑
|
||||
| optimum pH | the best pH value, the point where the enzyme is most active
🗑
|
||||
| adhesion | water molecules being attracted, or ''stick'', to other substances
🗑
|
||||
| cohesion | water molecules being attracted, or "stick", to each other
🗑
|
||||
| capillary action | tendency of water to rise in a thin tube, due to cohesion and adhesion
🗑
|
||||
| theory | well tested explanation that unifies a broad range of observations and hypotheses, enabling scientist to make accurate predictions about new situations
🗑
|
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:
crystalhawes
Popular Biology sets