4.1.1.3 cell specialisation Flashcards
1
Q
What is cell specialisation
A
This means that the cell is designed to perform a specific function. It has a necessary structure to perform its required role/purpose.
2
Q
Explain how sperm cells are specialised
A
They have tails so they can swim towards the egg and fertilise it.
3
Q
Explain how nerve cells are specialised
A
They transmit messages to other nerve cells through electrical stimulation.
4
Q
Explain how muscle cells are specialised
A
They are designed specifically to carry out movement, support, protection, heat generation and circulation of blood.
5
Q
Explain how root hair cells are specialised.
A
They absorb nutrients and water through the tip of the plants roots.
