Cells And Simple Transport Flashcards
What do human and animal cells contain?
- nucleus
- cytoplasm
- cell membrane
- mitochondria
- ribosomes
What are all living things made up of?
Cells
What do plant cells have?
- Chloroplasts
- permanent vacuole
What does the nucleus do?
Controls activities of the cells
What does cytoplasm do?
Where most chemical reactions take place
What does a cell membrane do?
Controls the passage of substances into and out of the cell
What does mitochondria do?
Where most energy is released for respiration
What do ribosomes do?
Where protein synthesis occurs
What do plant and algal cells have?
A wall made of cellulose
What does the wall made of cellulose do?
Strengthens the cell
What do chloroplasts do?
Absorb light energy to make food
What does the permanent vacuole do?
It is filled with cell sap
What does the bacterial cell consist of?
- cytoplasm
- cell membrane surrounded by a cell wall
- NO NUCLEUS
What is a yeast cell?
A single celled organism
What does a yeast cell contain?
- nucleus
- cytoplasm
- membrane surrounded by a cell wall
