Structure of cells Flashcards
1
Q
What is a cell?
A
Cells are the small building blocks that make up all living organisms
2
Q
Which part of a plant cell controls the movement of substances into and out of the cell? A cell membrane B cell wall C cytoplasm D vacuole
A
A) Cell membrane
3
Q
Name two specialised cells.
A
Red blood cells, root hair cells, muscle cells, ciliated cells, e.tc
4
Q
What is a function of the root hair cell?
A It absorbs carbon dioxide from the air.
B It absorbs ions from the soil.
C It transports sucrose from leaves.
D It transports water in stem
A
B) It absorbs ions from the soil.
5
Q
Which part of the blood contains haemoglobin?
A
red blood cells
6
Q
What is the function of mitichondria?
A
Site for aerobic respiration
