Zusammenfassung der Ressource
unit 1
- studying plant cells
and animal cells
- the 3 things that a plant
cell has but what a
animal cell doesn't
- a cell wall
- this is a protective layer that keeps the cell rigid
- a chloroplast
- this s a green pigment that traps light
- a cell vacuole
- this is a fluid filled space inside the cell that gives it its shape
- roles of animal cell
structures
- nucleus
- this is the control centre of a cell
- cell membrane
- this is the outer layer of the cell and it allows
substances to enter and leave the cell
- cytoplasm
- this is a jelly like liquid where cell activity occurs
- specialised cells
- sperm
- has streamlined head that moves through liquid well
- long tail for swimming
- tip of sperm dissolves egg to allow itself in the egg
- nucleus for controlling it
- leaf cell
- cell wall
- vacuole to shape it
- cell membrane to allow things in and out
- cytoplasm that contains the nucleus and the chloroplasts
- chloroplast which holds the chlorophyll which traps light
- all facts from text bock so all
right but don't just rely on this