,
, organs biosphere
&
Chapter 1 & &
tissues
ecosystem
& &
BWer cell)
community
&
Grow f
Reproduce
Developing organelles copulation
&
Adapting to environment
molecules "a
Energy &
atoms
organism
M
*organisms that can breed
organ system
together form a population
*ecosystem includes all living and
non living
Emergent
properties
, Chapter 2
Element #1-#92 were here before man. (Natural)
be Most common
p
mus cloud
n I
e - 0
Atomic # = # of
protons/p it
Mass =
# of protons + # of neutrons
(whole number)
Atomic mass =
Isotopic notation
massy
atomie charge
= 12
Mg p
n= 13 (25-12)
= 2 (same as
pt)