, The Cell
Surface Area a volume
Villi intestine alveal, ligs
·
in s . in
,
surface relation to volume
curry increase
·
- area in
·
Eg : mouse has a big TSA camp . To volume but elephant is
opp.
,
Big TSA makes diffusion /metabolism faster but if it gets smaller comparison to volume it is less effective
·
in
, ,
smaller better for diffusion
·
=
Structure of a plant Cell
cytoplasm
stream through
& DNA
↓
filled with
wa te r protein
recipes
give energy ↓
ATP
↑ filled protein
↓
Storage
factory
Structure ofo n Animal Cell
can have
vibosomes
(loose /connected)
storage
digest e
small E
vacuole
recipes
BNA
2 in centrosome
-unde
thing
Copening to water)
A
only
animal
&
NTSA (water filled)
Organelles
cell wall
·
only plant cells
-
in
-not part of
living protoplasm
-
cellulose fibres with carbs
-
primary
: disordered fibres
,
have pectin (sugary)
-
secondary
:
neat fibres with lignin (woody
-
supports structure/shape of cell
protect against damage
-
Surface Area a volume
Villi intestine alveal, ligs
·
in s . in
,
surface relation to volume
curry increase
·
- area in
·
Eg : mouse has a big TSA camp . To volume but elephant is
opp.
,
Big TSA makes diffusion /metabolism faster but if it gets smaller comparison to volume it is less effective
·
in
, ,
smaller better for diffusion
·
=
Structure of a plant Cell
cytoplasm
stream through
& DNA
↓
filled with
wa te r protein
recipes
give energy ↓
ATP
↑ filled protein
↓
Storage
factory
Structure ofo n Animal Cell
can have
vibosomes
(loose /connected)
storage
digest e
small E
vacuole
recipes
BNA
2 in centrosome
-unde
thing
Copening to water)
A
only
animal
&
NTSA (water filled)
Organelles
cell wall
·
only plant cells
-
in
-not part of
living protoplasm
-
cellulose fibres with carbs
-
primary
: disordered fibres
,
have pectin (sugary)
-
secondary
:
neat fibres with lignin (woody
-
supports structure/shape of cell
protect against damage
-
