Science Unit 2 7th g
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
show | Like a factory, an organism must be able to obtain energy and raw materials and get rid of wastes.
🗑
|
||||
show | Diffusion
🗑
|
||||
show | Water
🗑
|
||||
show | Molecules
🗑
|
||||
The diffusion of water through a semipermeable membrane is called? | show 🗑
|
||||
What is the result of osmosis? | show 🗑
|
||||
What process is important to cell functions? | show 🗑
|
||||
show | The red blood cell would shrivel up.
🗑
|
||||
show | When a wilted plant is watered, osmosis makes the plant firm again.
🗑
|
||||
Particles moving across a cell membrane without using energy | show 🗑
|
||||
show | Channels
🗑
|
||||
The movement of particles from an area of low to and area of high concentration across a cell membrane | show 🗑
|
||||
show | Diffusion and osmosis
🗑
|
||||
A cell needs this to transport particles by active transport | show 🗑
|
||||
show | Proteins
🗑
|
||||
show | Endocytosis
🗑
|
||||
What happens to a cell during endocytosis? | show 🗑
|
||||
show | Exocytosis
🗑
|
||||
show | The vesicles fuses with the membrane and opens up and shoots the particle out.
🗑
|
||||
What is your body telling you when you feel hungry? | show 🗑
|
||||
show | The sun
🗑
|
||||
show | Food
🗑
|
||||
Where does almost all of the energy that fuels life come from? | show 🗑
|
||||
Plants are able to change the sun's energy into food through the process of? | show 🗑
|
||||
show | Pigments
🗑
|
||||
show | Chlorophyll
🗑
|
||||
What is glucose? | show 🗑
|
||||
show | The energy in glucose is used by the plant's cells
🗑
|
||||
Photosynthesis produces what and what? | show 🗑
|
||||
Cells use what to break down food? | show 🗑
|
||||
Many cells are able to get energy without using oxygen through a process called? | show 🗑
|
||||
show | It supplies the oxygen needed for cellular respiration and removes carbon dioxide.
🗑
|
||||
What happens during cellular respiration? | show 🗑
|
||||
show | Most of it maintains body temperature and some is used to form ATP.
🗑
|
||||
ATP supplies what that fuels cell activities? | show 🗑
|
||||
show | Mitochondria
🗑
|
||||
During photosynthesis, plant cells take in carbon dioxide and release oxygen. How is this different form cellular respiration? | show 🗑
|
||||
show | The buildup of lactic acid during fermentation contributes to this burning sensation.
🗑
|
||||
What is another kind of fermentation? | show 🗑
|
||||
show | Yeasts form carbon dioxide and the bubbles help the bread rise and leave little holes.
🗑
|
||||
show | Cellular respiration
🗑
|
||||
show | Fermentation
🗑
|
||||
show | Yeast
🗑
|
||||
What is converted into food by the process of photosynthesis? | show 🗑
|
||||
What is released during photosynthesis. | show 🗑
|
||||
show | Water, carbon dioxide, and energy
🗑
|
||||
show | Making news cells allows you to grow and replace dead cells.
🗑
|
||||
show | When the cell is formed
🗑
|
||||
When does the cell cycle end? | show 🗑
|
||||
show | It must make a copy of its DNA
🗑
|
||||
show | The copying of chromosomes
🗑
|
||||
A cell without a nucleus is what kind of cell? | show 🗑
|
||||
show | Euckaryotic
🗑
|
||||
show | Prokaryotic
🗑
|
||||
show | Eukaryotic
🗑
|
||||
Are bacteria prokaryotic or eukaryotic cells? | show 🗑
|
||||
Bacteria create new cell through a kind of division called? | show 🗑
|
||||
When binary fission is complete, the results are two cells that each one copy of what? | show 🗑
|
||||
The chromosomes of eukaryotic cells have more what than that of prokaryotic cells? | show 🗑
|
||||
show | 46, 8, 48
🗑
|
||||
Chromosomes line up in pairs called what? | show 🗑
|
||||
What do pairs of homologous chromosomes have in common? | show 🗑
|
||||
In the beginning of the eukaryotic cell cycle, the cell grows and duplicates what and what? | show 🗑
|
||||
After a chromosome is duplicated, the two copies are called what? | show 🗑
|
||||
show | Mitosis
🗑
|
||||
Where are the chromatids held together? | show 🗑
|
||||
show | The cell grows and copies its organelles and chromosomes.
🗑
|
||||
show | The chromatids separate during mitosis, which ensures that each new cell receives a copy of each chromosome.
🗑
|
||||
And the third? | show 🗑
|
||||
show | The chromosomes
🗑
|
||||
How do animal cells separate into two cells without a cell wall? | show 🗑
|
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:
Scollyo