B1 1.4 Flashcards
1
Q
What is the nerve cell?
A
Specialised to carry electrical impulses around the body of an animal. They also provide a rapid communication system between different parts of the boy
2
Q
What are the several adaptions of an nerve cell?
A
-lots of dendrites
-carries the nerve impulse from one place to another
-are adapted to pass impulses to another cell - contain lots of mitrochondria
3
Q
What is a sperm cell?
A
A cell that are normally released a lomg way from the egg they go to fertilise. Contain genetic information from the male part
