2C SAV Flashcards
1
Q
volume
A
W x D x H
2
Q
SA
A
face x amnt of faces
3
Q
large objects have a _____ SA:V than smaller objects
A
smaller
4
Q
if animals loose heat thru skin how does having less surface area to volume ratio become an advantage
A
less skin to loose body heat thru
5
Q
if a shape is more flat it has a _____ SA:V
A
higher
6
Q
why are cells small
A
gives them greater SA:V
allows for faster exchanges of materials with environment
7
Q
properties of a high SA:V cells
A
small and flat
