cells and control Flashcards
1
Q
what are specialised cells
A
the many different types of cell and organism has
2
Q
what is differentiation
A
the process where cells become specialised
3
Q
what is a zygote
A
fertilised egg cell
4
Q
how does a cell differentiate
A
the shape and amount of organelles changes
5
Q
how is a sperm cell adapted for its job
A
half its genetic material to combine with the egg, lots of mitochondria for energy, flagellum to swim and reach the egg, streamlined structure for quick swimming and digestive enzymes at its head to break through the egg wall
6
Q
A
