Specialised cells Flashcards
1
Q
Name 3 specialised cells
A
egg-nutirents,haploid nucleus,fertilisation-membrane changes structure to stop more sperm coming in
sperm-long tail swim,mitrochondria middle provide energy,acrosome stores enzymes needed to digest way thro membrane egg cell,haploid nucleus
ciliated epithelial cells-thin hair-like structures beat to move substances in one direction along surface of tissue,move mucus
