Specialised Cells Flashcards
1
Q
What shape are red blood cells?
Why?
A
Bi concave disc shape
To allow more surface area for diffusion
2
Q
What is the function of a red blood cell?
A
To transport oxygen around the body using the chemical haemoglobin
3
Q
How Are root hair cells adapted for their function?
A
Long structures-larger surface area
Tightly packed
These factors mean that the plant can absorb more water in a shorter amount of time
4
Q
How can you identify animal cells?
A
No cell wall
No large vacuole/no vacuole
