B2- Cells Flashcards
1
Q
What is cytoplasm?
A
A jelly-like fluid that fills the cell
it is where most of the cell’s chemical reactions take place
2
Q
Cells of all living organisms contain:
A
cytoplasm, cell membrane, DNA, enzymes
3
Q
What is the function of ciliated cells?
A
Movement of mucus in the trachea and bronchi
4
Q
What is the function of root hair cells?
A
Absorption
5
Q
What is the function of palisade mesophyll cells?
A
Photosynthesis
6
Q
What is the function of red blood cells?
A
Transport of oxygen
7
Q
What are the functions of sperm and egg cells?
A
Reproduction
8
Q
How do you calculate magnification?
A
Magnification= size of image/real size
9
Q
How do you calculate real size?
A
Real size= size of image/magnification
10
Q
Living organisms are made up of…
A
Cells
